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Equibles

CITADEL ADVISORS LLC

Position in COLL — Collegium Pharmaceutical, Inc

CIK 1423053 MIAMI, FL
Back to COLL Full portfolio

Position in COLL

as of Jun 30, 2026 · filed Sep 2, 2026
Position Value
$2,483,030
-$1,530,543 QoQ
Shares Held
68,592
-43.5% QoQ
Ownership
0.211%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#70
of 280 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in COLL Over Time

Shares Held

Position Value (USD)

Derivatives in COLL

reported options exposure · as of Jun 30, 2026
CallValue
$0
CallShares
0
PutValue
$365,620
PutShares
10,100

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $1,255,675,844 across 65 Drug Manufacturers - Specialty & Generic names. COLL ranks #27 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ELAN
Elanco Animal Health Inc
 9,668,611 $237,944,516
2 ZTS
Zoetis Inc.
 3,188,263 $229,108,578
3 UTHR
UNITED THERAPEUTICS Corp
 304,692 $165,091,266
4 LNTH
Lantheus Holdings, Inc.
 1,376,480 $152,706,691
5 INDV
Indivior Pharmaceuticals, Inc.
 2,667,827 $109,460,941
6 ALKS
Alkermes plc.
 1,645,101 $86,203,291
7 SUPN
Supernus Pharmaceuticals, Inc.
 1,373,982 $63,903,902
8 HIMS
Hims & Hers Health, Inc.
 846,936 $29,363,271

All Filings in COLL

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $365,620 10,100
2026-06-30 $2,483,030 68,592
2026-03-31 $4,013,573 121,366
2025-12-31 $6,071,133 131,126
2025-09-30 $8,869,964 253,500
2025-06-30 $7,101,412 240,156
2025-03-31 $167,160 5,600
2025-03-31 $199,995 6,700
2025-03-31 $15,228,126 510,155
2024-12-31 $266,445 9,300
2024-12-31 $509,970 17,800
2024-12-31 $10,112,618 352,971
2024-09-30 $5,075,131 131,344
2024-09-30 $378,672 9,800
2024-09-30 $811,440 21,000
2024-06-30 $753,480 23,400
2024-06-30 $5,559,973 172,670
2024-06-30 $267,260 8,300
2024-03-31 $1,579,974 40,700
2024-03-31 $4,376,683 112,743
2024-03-31 $197,982 5,100
2023-12-31 $3,401,436 110,508
2023-12-31 $212,382 6,900
2023-12-31 $30,780 1,000
2023-06-30 $122,493 5,700
2023-06-30 $2,149 100
2023-06-30 $1,644,908 76,543
2023-03-31 $160,733 6,700
2023-03-31 $40,783 1,700
2023-03-31 $4,470,848 186,363
2022-12-31 $2,833,230 122,122
2022-12-31 $32,480 1,400
2022-12-31 $329,440 14,200
2022-09-30 $222,678 13,900
2022-09-30 $1,752,411 109,389
2022-06-30 $258,712 14,600
2022-06-30 $2,911,519 164,307
2022-03-31 $2,168,848 106,525
2022-03-31 $270,788 13,300
2022-03-31 $397,020 19,500
2021-09-30 $472,436 23,933
2021-06-30 $488,685 20,672
2021-03-31 $248,850 10,500
2021-03-31 $391,050 16,500
2021-03-31 $1,193,460 50,357
2020-12-31 $446,669 22,300
2020-12-31 $222,333 11,100
2020-12-31 $2,276,729 113,666
2020-09-30 $1,556,128 74,742
2020-06-30 $378,805 21,646