IGM Biosciences, Inc.

DB:1K0 Stock Report

Market Cap: €587.7m

IGM Biosciences Ownership

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

Recent Insider Transactions

DB:1K0 Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
13 Sep 24Sell€15,475Mary HarlerIndividual1,487€10.41
13 Sep 24Sell€9,626Lisa DeckerIndividual925€10.41
13 Sep 24Sell€41,065Fred SchwarzerIndividual3,946€10.41
13 Sep 24Sell€15,475Chris TakimotoIndividual1,487€10.41
13 Sep 24Sell€15,475Bruce KeytIndividual1,487€10.41
13 Sep 24Sell€15,475Misbah TahirIndividual1,487€10.41
13 Sep 24Sell€4,881Steven WeberIndividual469€10.41
14 Jun 24Sell€11,119Mary HarlerIndividual1,570€7.08
14 Jun 24Sell€11,119Chris TakimotoIndividual1,570€7.08
14 Jun 24Sell€3,506Steven WeberIndividual495€7.08
14 Jun 24Sell€6,919Lisa DeckerIndividual977€7.08
14 Jun 24Sell€7,833Bruce KeytIndividual1,106€7.08
14 Jun 24Sell€29,490Fred SchwarzerIndividual4,164€7.08
14 Jun 24Sell€11,119Misbah TahirIndividual1,570€7.08
28 Mar 24Buy€3,171,391Baker Bros. Advisors LPCompany395,317€8.91
14 Mar 24Sell€31,036Lisa DeckerIndividual3,376€9.34
14 Mar 24Sell€36,267Bruce KeytIndividual3,945€9.34
14 Mar 24Sell€82,251Fred SchwarzerIndividual8,947€9.34
14 Mar 24Sell€50,011Misbah TahirIndividual5,440€9.34
14 Mar 24Sell€49,864Chris TakimotoIndividual5,424€9.34
14 Mar 24Sell€9,129Steven WeberIndividual993€9.34
15 Dec 23Buy€3,144,250Baker Bros. Advisors LPCompany532,693€6.05
13 Dec 23Sell€23,397Lisa DeckerIndividual4,369€5.36
13 Dec 23Sell€40,561Bruce KeytIndividual7,574€5.36
13 Dec 23Sell€94,124Fred SchwarzerIndividual17,576€5.36

Insider Trading Volume

Insider Buying: 1K0 insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of 1K0?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders1,480,9892.49%
General Public2,974,9005%
VC/PE Firms3,330,4225.6%
Institutions11,147,97418.7%
Private Companies15,444,85926%
Hedge Funds25,085,03742.2%

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

Top Shareholders

Top 25 shareholders own 92.72% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
26%
Topsøe Holding A/S
15,444,859€152.6m0%no data
24.9%
Baker Bros. Advisors LP
14,813,234€146.4m0.01%1.26%
17.3%
Redmile Group, LLC
10,271,803€101.5m0%5.02%
6.75%
T. Rowe Price Group, Inc.
4,014,259€39.7m-1.49%no data
5.6%
Artal Group S.A.
3,330,422€32.9m0%0.79%
2.09%
Goldman Sachs Group, Investment Banking and Securities Investments
1,245,460€12.3m-5.72%0.01%
1.51%
BlackRock, Inc.
899,921€8.9m1.91%no data
1.5%
The Vanguard Group, Inc.
890,200€8.8m1.32%no data
1.38%
FMR LLC
819,286€8.1m0.05%no data
0.79%
State Street Global Advisors, Inc.
469,790€4.6m2.66%no data
0.68%
M. Behrens
406,515€4.0m0.76%no data
0.67%
Geode Capital Management, LLC
395,799€3.9m7.65%no data
0.59%
Mary Harler
348,740€3.4m113%no data
0.42%
Fred Schwarzer
250,228€2.5m1.51%no data
0.37%
Invesco Capital Management LLC
219,409€2.2m6,540%no data
0.32%
Northern Trust Global Investments
191,673€1.9m42.3%no data
0.31%
Rhenman & Partners Asset Management AB
185,459€1.8m-4.89%0.12%
0.28%
TD Asset Management, Inc.
164,472€1.6m0%no data
0.25%
Charles Schwab Investment Management, Inc.
148,402€1.5m12.2%no data
0.22%
Millennium Management LLC
132,342€1.3m-66.2%no data
0.18%
Bruce Keyt
109,896€1.1m1.29%no data
0.17%
Bruce & Co Inc
100,000€988.3k0%0.28%
0.17%
Wellington Management Group LLP
98,339€971.9k42.6%no data
0.16%
D. E. Shaw & Co., L.P.
97,716€965.7k-25.4%no data
0.15%
Jakob Topsoe
88,322€872.8k2%no data