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Karyopharm Therapeutics Inc. (KPTI)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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1.1000-0.0500 (-4.35%)
At close: 04:00PM EDT
1.1200 +0.02 (+1.82%)
After hours: 07:57PM EDT
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
4.41%% of shares held by all insiders
66.08%% of shares held by institutions
69.13%% of float held by institutions
158Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Blackrock Inc.10,071,67730 Dec 20238.65%11,078,844
Vanguard Group Inc8,710,15830 Dec 20237.48%9,581,174
Avidity Partners Management, LP8,298,57030 Dec 20237.13%9,128,427
Palo Alto Investors Lp5,102,19330 Dec 20234.38%5,612,412
Citadel Advisors Llc3,101,39930 Dec 20232.66%3,411,538
Geode Capital Management, LLC2,382,42830 Dec 20232.05%2,620,670
State Street Corporation2,053,77330 Dec 20231.76%2,259,150
Renaissance Technologies, LLC1,964,37730 Dec 20231.69%2,160,814
Marshall Wace LLP1,926,78230 Dec 20231.65%2,119,460
BNP Paribas Financial Markets1,773,75830 Mar 20241.52%1,951,133

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard Total Stock Market Index Fund3,209,24930 Dec 20232.76%3,530,173
iShares Russell 2000 ETF2,744,96030 Mar 20242.36%3,019,456
Vanguard Explorer Fund, Inc.2,262,24330 Jan 20241.94%2,488,467
Vanguard Extended Market Index Fund1,568,36230 Dec 20231.35%1,725,198
Fidelity Small Cap Index Fund1,149,16328 Feb 20240.99%1,264,079
Mutual Fund Ser Tr-AlphaCentric LifeSci Healthcare Fund1,125,00030 Dec 20230.97%1,237,500
iShares Russell 2000 Growth ETF983,66830 Mar 20240.84%1,082,034
Vanguard Variable Insurance Fund-Small Company Growth805,28330 Dec 20230.69%885,811
BlackRock Advantage Small Cap Core Fund702,00928 Feb 20240.60%772,209
Fidelity Extended Market Index Fund632,38328 Feb 20240.54%695,621