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KPTIKPTI
6 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in KARYOPHARM THERAPEUTICS INC

BlackRock, Inc. holds 1.4M shares of KPTI (KARYOPHARM THERAPEUTICS INC), worth $13.9M as of 2026-Q2. The position was increased (+479.3% shares). KPTI represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$13.9M

Current Shares

1.4M

Total Value Change

+$13M

Total Shares Change

+1.2M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
1.4M
+479.3%
$13.9M0.0%$9.77
45
2026-Q1
Decreased
244,899
-1.1%
$1.4M0.0%$9.13
0
2025-Q4
Increased
247,558
+6.7%
$1.8M0.0%$7.31
19
2025-Q3
Decreased
231,951
-2.0%
$1.5M0.0%$6.35
0
2025-Q2
Decreased
236,641
-2.5%
$1M0.0%$4.39
0
2025-Q1
New
242,742
-
$907,8580.0%$4.16
38

Other major holders of KPTI: RA CAPITAL MANAGEMENT, L.P., ADAGE CAPITAL PARTNERS GP, L.L.C., GOLDMAN SACHS GROUP INC

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