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JANUS HENDERSON GROUP PLC

Position in COLL — Collegium Pharmaceutical, Inc

CIK 1274173 LONDON, X0

Position in COLL

as of Mar 31, 2026 · filed May 18, 2026
Position Value
$60,374,277
-$6,694,884 QoQ
Shares Held
1,825,651
+26.0% QoQ
Ownership
5.61%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 0% Shared 71% None 29%

Common Shares in COLL Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Mar 31, 2026

JANUS HENDERSON GROUP PLC holds $1,320,238,974 across 27 Drug Manufacturers - Specialty & Generic names. COLL ranks #7 (4.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 COLL
Collegium Pharmaceutical, Inc
This page
1,825,651 $60,374,277

All Filings in COLL

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $60,374,277 1,825,651
2025-12-31 $67,069,161 1,448,578
2025-09-30 $31,849,332 910,241
2025-06-30 $13,884,563 469,549
2025-03-31 $12,849,857 430,481
2024-12-31 $8,348,266 291,388
2024-09-30 $2,684,900 69,485
2024-06-30 $447,998 13,913
2024-03-31 $21,871,380 563,405
2023-12-31 $19,314,818 627,512
2023-09-30 $19,672,424 880,198
2023-06-30 $23,128,182 1,076,230
2023-03-31 $30,667,710 1,278,354
2022-12-31 $34,363,143 1,481,170
2022-09-30 $30,690,958 1,915,998
2022-06-30 $39,143,531 2,209,003
2022-03-31 $47,984,080 2,356,782
2021-12-31 $70,503,980 3,774,303
2021-09-30 $80,912,503 4,098,911
2021-06-30 $96,731,357 4,091,851
2021-03-31 $96,617,244 4,076,677
2020-12-31 $101,902,805 5,087,509
2020-09-30 $106,647,514 5,122,359
2020-06-30 $89,888,487 5,136,485
2020-03-31 $83,347,764 5,103,966