No AI summary for this filing type
View Full Filing (SEC EDGAR)Collegium Pharmaceutical Inc
$24.30+1.3%
+$138.7M
Net Activity
+8.57% total shares
Institutions Holding
280
Popularity Rank
#2266
Avg Weight
0.04%
Total Value
$1.5B
Market Cap
$964.8M
280 institutions currently hold COLL, with 170 net buyers and 115 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
115
Net Buying Institutions
170
Top 5 by Value
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Across its top 20 institutional holders, COLL's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 42/100).
COLL ranks #2266 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
280 institutions disclose a position in COLL, but none treat it as a major bet — even Ballast Asset Management, LP, its most concentrated holder, allocates just 1.6% of its own portfolio to it.
Israel Englander has added to its COLL position for two straight quarters, increasing it by $23.4M to reach $26.7M today.
Emerald Advisers, LLC has trimmed its COLL position for two straight quarters, cutting it by $29.1M while still holding $38.0K.
COLL is up 1.3% today, and institutions have been net buyers of $138.7M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
COLL posted net income of $47.9M over the trailing twelve months, and currently trades at a P/E of 20.1.
+$285.2M
Total Buy Value
$128.9M
Total Sell Value
170
Net Buyers
115
Net Sellers
COLL
Q2 2026
Top 5 Institutional Movers
+$77.7M
+$27.2M
+$26.9M
COLL does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
2
Filings (90d)
$791K
Total Est. Value
22K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Fallon John A. | 2026-07-17 | $497K |
| Fallon John A. | 2026-07-15 | $294K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
3
Filings (14d)
No AI summary for this filing type
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)19459J104
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,583
Total reported value
$528.9B
Held by 4583 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,419
Total reported value
$354.5B
Held by 4419 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,323
Total reported value
$864.3B
Held by 4323 institutions — one of the most-tracked stocks on AlphaSMO
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REST API
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