Longboard Pharmaceuticals Ownership

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

Recent Insider Transactions

NasdaqGM:LBPH Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
25 Jun 24	SellUS$2,087	Randall Kaye	Individual	100	US$20.87
25 Jan 24	SellUS$96,479,595	Arena Pharmaceuticals, Inc.	Company	3,978,540	US$24.25
23 Jan 24	BuyUS$2,482	Randall Kaye	Individual	100	US$24.82

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 LBPH?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	412,214	1.06%
General Public	1,153,753	2.95%
Hedge Funds	8,876,821	22.7%
Institutions	28,602,915	73.3%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 63.7%.

Top Shareholders

Top 25 shareholders own 82.04% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.85%	Farallon Capital Management, L.L.C.	3,456,063	US$206.7m	1.57%	1.25%
8.84%	Cormorant Asset Management, LP	3,451,717	US$206.4m	0%	9.7%
7.45%	T. Rowe Price Group, Inc.	2,909,257	US$174.0m	16%	0.01%
7.27%	BlackRock, Inc.	2,837,880	US$169.7m	19.8%	no data
5.21%	The Vanguard Group, Inc.	2,033,068	US$121.6m	5.61%	no data
5.04%	Viking Global Investors LP	1,969,041	US$117.7m	18.7%	0.39%
4.07%	Wellington Management Group LLP	1,590,072	US$95.1m	-10.6%	0.01%
2.83%	Emerald Advisers, LLC	1,103,104	US$66.0m	168%	1.34%
2.82%	Polar Capital Holdings Plc	1,102,740	US$65.9m	-18.6%	0.25%
2.69%	Integral Health Asset Management, LLC	1,050,000	US$62.8m	-4.55%	7.26%
2.57%	Woodline Partners LP	1,004,705	US$60.1m	1,460%	0.5%
2.54%	Goldman Sachs Group, Investment Banking and Securities Investments	990,220	US$59.2m	218%	0.03%
2.35%	Pictet Asset Management Limited	918,573	US$54.9m	0.52%	0.05%
2.35%	Jennison Associates LLC	917,528	US$54.9m	-3.62%	0.03%
2.31%	Artal Group S.A.	903,227	US$54.0m	0%	1.39%
2.19%	State Street Global Advisors, Inc.	855,814	US$51.2m	6.73%	no data
1.91%	Geode Capital Management, LLC	746,147	US$44.6m	9.34%	no data
1.87%	Driehaus Capital Management LLC	729,549	US$43.6m	49.3%	0.25%
1.61%	Lord, Abbett & Co. LLC	626,905	US$37.5m	35.7%	0.11%
1.46%	American Century Investment Management Inc	569,738	US$34.1m	19.6%	0.02%
1.4%	FMR LLC	545,108	US$32.6m	-87.5%	no data
1.3%	Marshall Wace LLP	507,781	US$30.4m	9.76%	0.04%
1.26%	Parkman Healthcare Partners LLC	491,272	US$29.4m	-29.2%	3.66%
0.93%	Kevin Lind	363,740	US$21.8m	-15.6%	no data
0.92%	Candriam, Société En Commandite Par Actions	360,789	US$21.6m	59.7%	0.06%