Karyopharm Therapeutics Inc. - Common Stock, par value $0.0001 per share (KPTI)

CUSIP: 48576U106

Q3 2023 13F Holders as of 30 Sep 2023

Security type / class
Equity / Common Stock, par value $0.0001 per share
Total 13F shares
76,219,647
Total reported value
$102,134,785
Holder snapshot 7 facts
Share change
-5,430,574
Put/Call ratio
29%
Reported price per share
$1.34
Number of holders
117
Value change
-$10,719,386
Number of buys
55
Number of sells
62
Security identity 1 fact
Shares outstanding
22,658,403

Security key

48576U106

Report period

Q3 2023

Institutions

117

Top holders

10

KPTI full security history Ownership snapshot Full 13F holder table Newer quarter: Q4 2023 Previous quarter: Q2 2023 Karyopharm Therapeutics Inc. SEC filings Karyopharm Therapeutics Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of KPTI - Karyopharm Therapeutics Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
BlackRock Finance, Inc.
13D/G signal
—
Evidence rows
15
Latest as of
30 Jun 2023
13F Lead comparable stake: 51% Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock Finance, Inc.
13F
Company
13F
51%
$20,651,735
11,537,281 shares
 — 30 Jun 2023
VANGUARD GROUP INC
13F
Company
13F
38%
$15,544,589
8,684,128 shares
 — 30 Jun 2023
Avidity Partners Management LP
13F
Company
13F
37%
$14,982,479
8,370,100 shares
 — 30 Jun 2023
Palo Alto Investors LP
13F
Company
13F
25%
$10,159,818
5,675,876 shares
 — 30 Jun 2023
CITADEL ADVISORS LLC
13F
Company
13F
14%
$5,637,931
3,149,682 shares
 — 30 Jun 2023
MARSHALL WACE, LLP
13F
Company
13F
11%
$4,374,755
2,443,997 shares
 — 30 Jun 2023
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
117
Shares
76,219,647
Rows available
117
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q3 2023 vs Q2 2023 Across Filers

Q2 2023 holders
133
Q3 2023 holders
117
Holder diff
-16
Investor Q2 2023 Shares Q3 2023 Shares Share Diff Share Chg % Q2 2023 value Q3 2023 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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