RENAISSANCE TECHNOLOGIES LLC
Position in COLL — Collegium Pharmaceutical, Inc
CIK 1037389
NEW YORK, NY
Position in COLL
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$49,469,073
+$874,395 QoQ
Shares Held
1,366,549
-7.0% QoQ
Ownership
4.20%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#9
of 277 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in COLL Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026RENAISSANCE TECHNOLOGIES LLC holds $2,242,924,243 across 49 Drug Manufacturers - Specialty & Generic names. COLL ranks #7 (2.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UTHR |
UNITED THERAPEUTICS Corp
|
1,708,739 | $925,846,052 | |
| 2 | NBIX |
Neurocrine Biosciences Inc
|
2,335,897 | $393,692,080 | |
| 3 | ALKS |
Alkermes plc.
|
6,460,928 | $338,552,627 | |
| 4 | RDY |
Dr Reddys Laboratories Ltd
|
7,347,028 | $106,458,435 | |
| 5 | ZTS |
Zoetis Inc.
|
1,403,300 | $100,841,138 | |
| 6 | SUPN |
Supernus Pharmaceuticals, Inc.
|
1,478,180 | $68,750,151 | |
| 7 | COLL |
Collegium Pharmaceutical, Inc
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|
1,366,549 | $49,469,073 | |
| 8 | PCRX |
Pacira BioSciences, Inc.
|
1,733,801 | $43,986,531 |
All Filings in COLL
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28 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $49,469,073 | 1,366,549 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $48,594,678 | 1,469,449 | Shares | Sole | 2026-05-14 | |
| 2026-01-08 | $71,679,722 | 1,469,449 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $74,883,258 | 1,617,349 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $55,955,623 | 1,599,189 | Shares | Sole | 2025-11-13 | |
| 2025-09-08 | $60,369,384 | 1,599,189 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $44,980,996 | 1,521,170 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $48,239,062 | 1,616,049 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $47,603,378 | 1,661,549 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $63,990,506 | 1,656,069 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $49,314,235 | 1,531,498 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $55,054,446 | 1,418,198 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $42,617,926 | 1,384,598 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $26,207,565 | 1,172,598 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $27,399,707 | 1,274,998 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $28,991,867 | 1,208,498 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $26,780,200 | 1,154,319 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $19,877,904 | 1,240,818 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $24,751,614 | 1,396,818 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $25,859,602 | 1,270,118 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $23,468,020 | 1,256,318 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $25,760,640 | 1,304,997 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $29,538,605 | 1,249,518 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $29,997,516 | 1,265,718 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $27,695,841 | 1,382,718 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $29,781,302 | 1,430,418 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $28,478,065 | 1,627,318 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $25,909,471 | 1,586,618 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||