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Equibles

Squarepoint Ops LLC

Position in RARE — Ultragenyx Pharmaceutical Inc.

CIK 1642575 NEW YORK, NY
Back to RARE Full portfolio

Position in RARE

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$11,298,107
+$1,985,015 QoQ
Shares Held
338,368
-23.9% QoQ
Ownership
0.343%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#54
of 311 holders
Holding Since
Mar 2020
20 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in RARE Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Squarepoint Ops LLC holds $1,238,596,915 across 255 Biotechnology names. RARE ranks #30 (0.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 REGN
Regeneron Pharmaceuticals, Inc.
 198,567 $123,814,467
2 BBIO
BridgeBio Pharma, Inc.
 1,191,732 $88,760,199
3 ALNY
Alnylam Pharmaceuticals, Inc.
 233,999 $70,440,718
4 INSM
INSMED Inc
 616,464 $65,727,391
5 ARGX
Argenx SE
 58,400 $54,181,768
6 RYTM
Rhythm Pharmaceuticals, Inc.
 422,921 $46,956,918
7
290,713 $38,586,336
8 AXSM
Axsome Therapeutics, Inc.
 154,605 $37,842,665

All Filings in RARE

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,298,107 338,368
2026-03-31 $9,313,092 444,539
2025-12-31 $8,983,777 390,599
2025-09-30 $4,023,861 133,772
2025-06-30 $788,393 21,683
2025-03-31 $7,961,999 219,884
2024-12-31 $3,701,697 87,989
2024-06-30 $763,843 18,585
2024-03-31 $2,667,166 57,125
2023-12-31 $757,516 15,841
2023-06-30 $533,170 11,558
2022-12-31 $259,309 5,597
2022-09-30 $5,213,974 125,911
2022-06-30 $3,108,584 52,105
2022-03-31 $2,220,574 30,578
2021-06-30 $6,388,926 67,005
2021-03-31 $415,589 3,650
2020-09-30 $2,756,406 33,537
2020-06-30 $537,684 6,874
2020-03-31 $640,547 14,417