Horizon Therapeutics Public Limited Company

NasdaqGS:HZNP Stock Report

Market Cap: US$26.6b

Horizon Therapeutics Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:HZNP Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
19 Sep 23BuyUS$8,594,972UBS O'Connor LLCCompany74,431US$115.48
13 Sep 23BuyUS$428,701BlackRock, Inc.Company3,717US$115.36
13 Sep 23SellUS$459,011BlackRock, Inc.Company3,981US$115.39
13 Sep 23SellUS$120,656D. E. Shaw & Co., L.P.Company1,046US$115.39
06 Sep 23BuyUS$9,954,145Societe Generale Group, Banking InvestmentsCompany86,183US$115.58
05 Sep 23BuyUS$0Societe Generale Group, Banking InvestmentsCompany84US$115.50
05 Sep 23SellUS$0Societe Generale Group, Banking InvestmentsCompany3,383US$115.52
30 Aug 23BuyUS$27,528Societe Generale Group, Banking InvestmentsCompany244US$112.90
17 Aug 23BuyUS$1,351,870Taconic Capital Advisors L.P.Company13,000US$103.99
11 Aug 23BuyUS$4,275Societe Generale Group, Banking InvestmentsCompany41US$104.40
11 Aug 23BuyUS$9,383Geode Capital Management, LLCCompany90US$104.26
11 Aug 23SellUS$1,044Societe Generale Group, Banking InvestmentsCompany10US$104.40
11 Aug 23SellUS$135,434Geode Capital Management, LLCCompany1,299US$104.26
08 Aug 23BuyUS$114,696Geode Capital Management, LLCCompany1,102US$104.08
25 Jul 23BuyUS$5,018,639Adage Capital Management, L.P.Company50,099.97US$100.17
21 Jul 23BuyUS$2,156,146BlackRock, Inc.Company21,310US$101.18
21 Jul 23SellUS$1,001,880BlackRock, Inc.Company9,846US$101.76
18 Jul 23BuyUS$106,705BlackRock, Inc.Company1,026US$104.01
18 Jul 23SellUS$3,299,210BlackRock, Inc.Company31,723US$104.01
13 Jul 23BuyUS$14,518Societe Generale Group, Banking InvestmentsCompany140US$103.70
13 Jul 23SellUS$3,422Societe Generale Group, Banking InvestmentsCompany33US$103.70
11 Jul 23BuyUS$205Societe Generale Group, Banking InvestmentsCompany2US$102.50
11 Jul 23SellUS$28,634Societe Generale Group, Banking InvestmentsCompany278US$103.00
06 Jul 23SellUS$30,900Franklin Resources, Inc.Company300US$103.00
27 Jun 23BuyUS$2,773Franklin Resources, Inc.Company27US$102.71
27 Jun 23SellUS$513Franklin Resources, Inc.Company5US$102.63
16 Jun 23BuyUS$1,023,821Geode Capital Management, LLCCompany10,074US$101.63
12 Jun 23BuyUS$36,666Societe Generale Group, Banking InvestmentsCompany367US$99.97
09 Jun 23BuyUS$147,961Citadel Advisors LLCCompany1,486US$99.57
09 Jun 23SellUS$48,408Citadel Advisors LLCCompany487US$99.40
07 Jun 23BuyUS$119,726Societe Generale Group, Banking InvestmentsCompany1,204US$99.44
07 Jun 23SellUS$500Societe Generale Group, Banking InvestmentsCompany5US$100.01
30 May 23BuyUS$199Societe Generale Group, Banking InvestmentsCompany2US$99.50
30 May 23SellUS$28,617Societe Generale Group, Banking InvestmentsCompany288US$99.50
26 May 23BuyUS$19,723Societe Generale Group, Banking InvestmentsCompany198US$99.61
26 May 23SellUS$3,387Societe Generale Group, Banking InvestmentsCompany34US$99.61
22 May 23BuyUS$12,772Geode Capital Management, LLCCompany127US$100.57
22 May 23SellUS$156,286Geode Capital Management, LLCCompany1,554US$100.57
15 May 23BuyUS$561Societe Generale Group, Banking InvestmentsCompany5US$112.25
15 May 23SellUS$27,221Societe Generale Group, Banking InvestmentsCompany243US$112.25
12 May 23SellUS$2,670,094Franklin Resources, Inc.Company24,243US$110.14
10 May 23BuyUS$14,762Fidelity International LtdCompany133US$110.99
10 May 23SellUS$2,442Fidelity International LtdCompany22US$111.00
09 May 23BuyUS$4,436,800Nomura Holdings Inc, Securities & Investment ArmCompany40,000US$110.92
09 May 23BuyUS$36,254Geode Capital Management, LLCCompany327US$110.87
08 May 23BuyUS$137,529FMR LLCCompany1,238US$111.09
08 May 23SellUS$17,425FMR LLCCompany157US$110.99
05 May 23SellUS$11,251,840Adage Capital Management, L.P.Company100,000US$112.52
04 May 23BuyUS$17,162,639FMR LLCCompany155,318US$110.50
04 May 23BuyUS$849,671Nomura Holdings Inc, Securities & Investment ArmCompany7,700US$110.35
04 May 23BuyUS$914,854BlackRock, Inc.Company8,294US$110.49
04 May 23SellUS$236,503BlackRock, Inc.Company2,144US$110.48
04 May 23SellUS$663FMR LLCCompany6US$110.50
04 May 23SellUS$1,653,600Nomura Holdings Inc, Securities & Investment ArmCompany15,000US$110.24
03 May 23BuyUS$26,038Societe Generale Group, Banking InvestmentsCompany235US$110.80
03 May 23SellUS$0Societe Generale Group, Banking InvestmentsCompany256US$110.81
02 May 23BuyUS$9,427,256Barclays PLC Private Banking & Investment Banking InvestmentCompany84,202US$111.96
02 May 23BuyUS$7,700,800Nomura Holdings Inc, Securities & Investment ArmCompany68,900US$111.80
02 May 23BuyUS$1,807,222Citadel Advisors LLCCompany16,146US$111.93
02 May 23BuyUS$265,095BlackRock, Inc.Company2,372US$111.76
02 May 23SellUS$8,797,092Barclays PLC Private Banking & Investment Banking InvestmentCompany78,563US$111.98
02 May 23SellUS$2,107,825Citadel Advisors LLCCompany18,835US$111.91
02 May 23SellUS$41,607BlackRock, Inc.Company372US$111.94
01 May 23BuyUS$4,757,875Barclays PLC Private Banking & Investment Banking InvestmentCompany42,500US$111.95
01 May 23BuyUS$2,989,513Citadel Advisors LLCCompany51,569US$111.99
01 May 23BuyUS$1,189,465BlackRock, Inc.Company10,626US$111.95
01 May 23BuyUS$44,648FMR LLCCompany399US$111.90
01 May 23SellUS$3,078,638Adage Capital Management, L.P.Company27,490US$111.99
01 May 23SellUS$2,989,513Citadel Advisors LLCCompany36,860US$111.95
01 May 23SellUS$935,059BlackRock, Inc.Company8,365US$111.95
01 May 23SellUS$10,629FMR LLCCompany95US$111.88
01 May 23SellUS$44,780Franklin Resources, Inc.Company400US$111.95
28 Apr 23BuyUS$1,090,813BlackRock, Inc.Company9,813US$111.16
28 Apr 23BuyUS$73,815FMR LLCCompany659US$112.01
28 Apr 23BuyUS$5,346Franklin Resources, Inc.Company48US$111.50
28 Apr 23BuyUS$5,201,640Citadel Advisors LLCCompany46,542US$112.00
28 Apr 23BuyUS$351,710Geode Capital Management, LLCCompany3,164US$111.16
28 Apr 23BuyUS$52,979,612Barclays PLC Private Banking & Investment Banking InvestmentCompany472,982US$112.01
28 Apr 23SellUS$1,798,612BlackRock, Inc.Company16,178US$111.55
28 Apr 23SellUS$6,385FMR LLCCompany57US$112.02
28 Apr 23SellUS$2,655,179Citadel Advisors LLCCompany23,826US$111.78
28 Apr 23SellUS$26,901Geode Capital Management, LLCCompany242US$111.16
28 Apr 23SellUS$52,986,282Barclays PLC Private Banking & Investment Banking InvestmentCompany472,982US$112.03
27 Apr 23BuyUS$5,275,966Millennium Management LLCCompany47,450US$111.19
27 Apr 23BuyUS$29,090Societe Generale Group, Banking InvestmentsCompany262US$111.03
27 Apr 23BuyUS$54,096FMR LLCCompany487US$111.08
27 Apr 23BuyUS$2,779,750D. E. Shaw & Co., L.P.Company25,000US$111.19
27 Apr 23BuyUS$12,235,173Barclays PLC Private Banking & Investment Banking InvestmentCompany110,197US$111.03
27 Apr 23BuyUS$174,206Geode Capital Management, LLCCompany1,569US$111.03
27 Apr 23BuyUS$24,871Citadel Advisors LLCCompany1,247US$111.03
27 Apr 23BuyUS$438,013BlackRock, Inc.Company3,945US$111.03
27 Apr 23SellUS$60,955Millennium Management LLCCompany549US$111.03
27 Apr 23SellUS$38,475Societe Generale Group, Banking InvestmentsCompany347US$111.00
27 Apr 23SellUS$1,251,875FMR LLCCompany11,268US$111.10
27 Apr 23SellUS$5,143,836D. E. Shaw & Co., L.P.Company46,270US$111.17
27 Apr 23SellUS$9,463,470Barclays PLC Private Banking & Investment Banking InvestmentCompany85,197US$111.08
27 Apr 23SellUS$24,871Citadel Advisors LLCCompany71,432US$111.03
27 Apr 23SellUS$435,238BlackRock, Inc.Company3,920US$111.03
27 Apr 23SellUS$6,666,330Davidson Kempner Capital Management LPCompany60,000US$111.11
26 Apr 23BuyUS$8,392,085Millennium Management LLCCompany60,767US$138.10
26 Apr 23BuyUS$2,550,520D. E. Shaw & Co., L.P.Company23,113US$110.35
26 Apr 23BuyUS$302,332Geode Capital Management, LLCCompany2,738US$110.53
26 Apr 23BuyUS$0Citadel Advisors LLCCompany619US$110.41
26 Apr 23BuyUS$164,813BlackRock, Inc.Company1,492US$110.53
26 Apr 23BuyUS$15,266FMR LLCCompany138US$110.62
26 Apr 23BuyUS$15,081,819Barclays PLC Private Banking & Investment Banking InvestmentCompany136,450US$110.53
26 Apr 23BuyUS$15,081,819Barclays PLC Private Banking & Investment Banking InvestmentCompany136,450US$110.53
26 Apr 23SellUS$3,677,030Millennium Management LLCCompany26,647US$137.99
26 Apr 23SellUS$441Franklin Resources, Inc.Company4US$110.23
26 Apr 23SellUS$0Citadel Advisors LLCCompany17,831US$110.53
26 Apr 23SellUS$1,345,371BlackRock, Inc.Company12,172US$110.53
26 Apr 23SellUS$113,965Societe Generale Group, Banking InvestmentsCompany1,031US$110.54
26 Apr 23SellUS$18,474FMR LLCCompany167US$110.62
26 Apr 23SellUS$15,081,819Barclays PLC Private Banking & Investment Banking InvestmentCompany136,450US$110.53
26 Apr 23SellUS$15,081,819Barclays PLC Private Banking & Investment Banking InvestmentCompany136,450US$110.53
25 Apr 23BuyUS$11,688,915Millennium Management LLCCompany105,410US$110.89
25 Apr 23BuyUS$8,287,500Pentwater Capital Management LPCompany75,000US$110.50
25 Apr 23BuyUS$11,048,100Adage Capital Management, L.P.Company100,000US$110.48
25 Apr 23BuyUS$129,905,472Societe Generale Group, Banking InvestmentsCompany353,004US$368.00
25 Apr 23BuyUS$68,106,476Barclays PLC Private Banking & Investment Banking InvestmentCompany614,513US$110.83
25 Apr 23BuyUS$2,305,582Citadel Advisors LLCCompany20,823US$110.74
25 Apr 23BuyUS$8,515BlackRock, Inc.Company77US$110.58
25 Apr 23BuyUS$3,618,732Farallon Capital Management, L.L.C.Company32,749US$110.50
25 Apr 23BuyUS$30,697FMR LLCCompany277US$110.82
25 Apr 23BuyUS$3,317,400D. E. Shaw & Co., L.P.Company30,000US$110.58
25 Apr 23SellUS$457,275Millennium Management LLCCompany4,133US$110.64
25 Apr 23SellUS$29,215,200Societe Generale Group, Banking InvestmentsCompany104,340US$280.00
25 Apr 23SellUS$69,737,954Barclays PLC Private Banking & Investment Banking InvestmentCompany630,174US$110.66
25 Apr 23SellUS$8,843,860Citadel Advisors LLCCompany79,886US$110.71
25 Apr 23SellUS$1,877,571BlackRock, Inc.Company16,968US$110.83
25 Apr 23SellUS$56,967FMR LLCCompany514US$110.83
24 Apr 23BuyUS$6,048,893Millennium Management LLCCompany54,333US$111.33
24 Apr 23BuyUS$14,740BlackRock, Inc.Company133US$110.83
24 Apr 23BuyUS$74,901Adage Capital Management, L.P.Company676US$110.80
24 Apr 23BuyUS$0Citadel Advisors LLCCompany1,058US$110.99
24 Apr 23BuyUS$69,057,605Barclays PLC Private Banking & Investment Banking InvestmentCompany620,018US$111.38
24 Apr 23BuyUS$111,162Geode Capital Management, LLCCompany1,003US$110.83
24 Apr 23BuyUS$17,257,560Pentwater Capital Management LPCompany155,000US$111.36
24 Apr 23BuyUS$7,126FMR LLCCompany64US$111.34
24 Apr 23BuyUS$4,994,550Farallon Capital Management, L.L.C.Company45,000US$110.99
24 Apr 23SellUS$1,657,150Millennium Management LLCCompany14,873US$111.42
24 Apr 23SellUS$1,341,219BlackRock, Inc.Company12,068US$111.30
24 Apr 23SellUS$0Citadel Advisors LLCCompany7,197US$111.26
24 Apr 23SellUS$108,192,799Barclays PLC Private Banking & Investment Banking InvestmentCompany970,339US$111.50
24 Apr 23SellUS$27,707,500Pentwater Capital Management LPCompany250,000US$110.83
24 Apr 23SellUS$4,454FMR LLCCompany40US$111.35
21 Apr 23BuyUS$11,113,800Adage Capital Management, L.P.Company100,000US$111.14
21 Apr 23BuyUS$89,398BlackRock, Inc.Company803US$111.33
21 Apr 23BuyUS$1,526,460Citadel Advisors LLCCompany13,689US$111.51
21 Apr 23BuyUS$13,026Societe Generale Group, Banking InvestmentsCompany117US$111.33
21 Apr 23BuyUS$108,324Geode Capital Management, LLCCompany973US$111.33
21 Apr 23BuyUS$6,671,225Pentwater Capital Management LPCompany60,000US$111.20
21 Apr 23BuyUS$15,036,746Farallon Capital Management, L.L.C.Company135,000US$111.38
21 Apr 23BuyUS$1,349,850FMR LLCCompany12,063US$111.90
21 Apr 23SellUS$14,101,631Millennium Management LLCCompany126,065US$111.86
21 Apr 23SellUS$304,488BlackRock, Inc.Company2,735US$111.33
21 Apr 23SellUS$15,912,579Citadel Advisors LLCCompany142,605US$111.59
21 Apr 23SellUS$11,133D. E. Shaw & Co., L.P.Company100US$111.33
21 Apr 23SellUS$99,306Geode Capital Management, LLCCompany892US$111.33
21 Apr 23SellUS$3,023FMR LLCCompany27US$111.96
21 Apr 23SellUS$3,834,128Davidson Kempner Capital Management LPCompany34,400US$111.96
20 Apr 23BuyUS$382,017Millennium Management LLCCompany3,413US$111.93
20 Apr 23BuyUS$5,371FMR LLCCompany48US$111.90
20 Apr 23BuyUS$2,118,144D. E. Shaw & Co., L.P.Company18,912US$112.00
20 Apr 23BuyUS$691,733Citadel Advisors LLCCompany27,982US$111.95
20 Apr 23BuyUS$212,325Franklin Resources, Inc.Company1,900US$111.75
20 Apr 23BuyUS$1,006Geode Capital Management, LLCCompany9US$111.75
20 Apr 23SellUS$570,558Millennium Management LLCCompany5,097US$111.94
20 Apr 23SellUS$26,565FMR LLCCompany237US$112.09
20 Apr 23SellUS$691,733Citadel Advisors LLCCompany7,201US$111.92
20 Apr 23SellUS$85,154BlackRock, Inc.Company762US$111.75
20 Apr 23SellUS$2,798,808Davidson Kempner Capital Management LPCompany25,000US$111.95
19 Apr 23BuyUS$2,623,936Millennium Management LLCCompany23,428US$112.00
19 Apr 23BuyUS$7,220,053D. E. Shaw & Co., L.P.Company64,459US$112.01
19 Apr 23BuyUS$1,566Geode Capital Management, LLCCompany14US$111.86
19 Apr 23BuyUS$784FMR LLCCompany7US$111.99
19 Apr 23BuyUS$259,537BlackRock, Inc.Company2,320US$112.01
19 Apr 23BuyUS$5,033,250Farallon Capital Management, L.L.C.Company45,000US$111.85
19 Apr 23SellUS$1,822,688Millennium Management LLCCompany16,274US$112.00
19 Apr 23SellUS$3,360FMR LLCCompany30US$111.99
19 Apr 23SellUS$255,600BlackRock, Inc.Company2,285US$111.86
19 Apr 23SellUS$5,598,750Davidson Kempner Capital Management LPCompany50,000US$112.00
18 Apr 23BuyUS$5,037,300Farallon Capital Management, L.L.C.Company45,000US$111.94
18 Apr 23BuyUS$1,567Franklin Resources, Inc.Company14US$111.94
18 Apr 23BuyUS$29,726,079D. E. Shaw & Co., L.P.Company265,151US$112.11
18 Apr 23BuyUS$0Citadel Advisors LLCCompany20,749US$112.07
18 Apr 23BuyUS$237,452BlackRock, Inc.Company2,122US$111.90
18 Apr 23BuyUS$47,004Societe Generale Group, Banking InvestmentsCompany420US$111.99
18 Apr 23BuyUS$11,198,573UBS O'Connor LLCCompany100,000US$112.01
18 Apr 23BuyUS$133,497The Vanguard Group, Inc.Company1,193US$111.90
18 Apr 23SellUS$1,344Franklin Resources, Inc.Company12US$111.97
18 Apr 23SellUS$0Citadel Advisors LLCCompany3,189US$111.97
18 Apr 23SellUS$245,491BlackRock, Inc.Company2,193US$111.96
18 Apr 23SellUS$177,590Societe Generale Group, Banking InvestmentsCompany1,587US$111.99
18 Apr 23SellUS$189,894The Vanguard Group, Inc.Company1,697US$111.90

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of HZNP?
Owner TypeNumber of SharesOwnership Percentage
Private Companies3,0290.00132%
State or Government104,8640.0458%
Individual Insiders379,2340.166%
General Public9,585,3024.19%
Hedge Funds12,726,9005.56%
Institutions206,195,23990%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 59.41% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
9.41%
The Vanguard Group, Inc.
21,544,524US$2.5b-0.04%0.05%
6.48%
BlackRock, Inc.
14,841,177US$1.7b-0.42%0.04%
5.56%
Pentwater Capital Management LP
12,726,900US$1.5b109%19.7%
3.11%
UBS O'Connor LLC
7,124,969US$828.6m63.7%35.35%
3.06%
Avoro Capital Advisors LLC
7,000,000US$814.1m0%12.34%
2.62%
HBK Investments L.P.
6,000,000US$697.8m1.69%74.91%
2.3%
State Street Global Advisors, Inc.
5,274,052US$613.4m2.97%0.03%
2.3%
JPMorgan Chase & Co, Brokerage and Securities Investments
5,271,269US$613.0m-0.71%0.44%
2.06%
D. E. Shaw & Co., L.P.
4,717,646US$548.7m28.1%0.98%
1.97%
Millennium International Management LP
4,520,705US$525.8m4.94%102.1%
1.95%
Citadel Advisors LLC
4,463,101US$519.1m12.2%0.67%
1.85%
Norges Bank Investment Management
4,245,009US$493.7m0.69%0.05%
1.83%
Davidson Kempner Capital Management LP
4,193,486US$487.7m-6.36%19.16%
1.77%
Millennium Management LLC
4,058,491US$472.0m-5.79%0.52%
1.51%
Renaissance Technologies LLC
3,448,749US$401.1m2.38%0.6%
1.5%
Adage Capital Management, L.P.
3,427,925US$398.7m14.5%0.89%
1.44%
Geode Capital Management, LLC
3,301,561US$384.0m0.73%0.04%
1.44%
Soros Fund Management LLC
3,291,801US$382.8m0%14.36%
1.31%
Fidelity International Ltd
3,003,963US$349.4m1.24%0.17%
1.17%
Franklin Resources, Inc.
2,690,055US$312.9m11.3%0.13%
1.07%
Morgan Stanley, Investment Banking and Brokerage Investments
2,458,323US$285.9m70.8%0.05%
0.99%
Deutsche Asset & Wealth Management
2,274,568US$264.5m14.7%0.15%
0.93%
Taconic Capital Advisors L.P.
2,130,000US$247.7m5.06%24.08%
0.89%
BNY Mellon Asset Management
2,039,156US$237.2m-3.96%0.05%
0.87%
PSquared Asset Management AG
1,989,358US$231.4m-9.08%30.65%
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