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Equibles

FMR LLC

Position in KPTI — Karyopharm Therapeutics Inc.

CIK 315066 BOSTON, MA
Back to KPTI Full portfolio

Position in KPTI

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$87,304
+$83,600 QoQ
Shares Held
8,936
+1243.8% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#76
of 96 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in KPTI Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

FMR LLC holds $61,908,415,112 across 370 Biotechnology names. KPTI ranks #263 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ARGX
Argenx SE
 5,231,452 $4,853,584,218
2 ALNY
Alnylam Pharmaceuticals, Inc.
 15,023,962 $4,522,663,276
3 MRNA
Moderna, Inc.
 51,859,891 $3,631,748,165
4 ROIV
Roivant Sciences Ltd.
 81,020,390 $2,867,311,601
5 RVMD
Revolution Medicines, Inc.
 12,200,422 $2,284,895,029
6 IONS
Ionis Pharmaceuticals Inc
 24,631,956 $1,953,067,789
7 INSM
INSMED Inc
 16,143,583 $1,721,228,815
8 KRYS
Krystal Biotech, Inc.
 4,418,197 $1,642,111,277

All Filings in KPTI

Export CSV
24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $87,304 8,936
2026-03-31 $3,704 665
2025-12-31 $4,997 679
2025-09-30 $4,440 679
2025-06-30 $3,297 765
2025-03-31 $1,970 527
2024-12-31 $278,820 412,456
2024-09-30 $306,870 369,723
2024-06-30 $254,508 293,213
2024-03-31 $413,449 273,808
2023-12-31 $232,067 268,286
2023-09-30 $357,038 266,447
2023-06-30 $476,301 266,091
2023-03-31 $447,299 114,987
2022-12-31 $377,131 110,921
2022-09-30 $612,033 112,094
2022-06-30 $507,450 112,517
2022-03-31 $839,973 113,972
2021-06-30 $20 2
2021-03-31 $833,289 79,210
2020-12-31 $2,486,242 160,610
2020-09-30 $2,584,346 177,010
2020-06-30 $12,792,265 675,410
2020-03-31 $14,778,214 769,298