COLL Institutional Ownership
COLLEGIUM PHARMACEUTICAL, INC
Latest close $35.74 as of Aug 5, 2026
COLL institutional ownership at a glance
Follow COLLEGIUM PHARMACEUTICAL, INC institutional ownership through recent Schedule 13G and 13D filings. Compare reported shares, ownership percentages, filing dates, and changes in beneficial ownership over time.
Latest filing: Vanguard Capital Management filed Initial Schedule 13G on Jul 31, 2026, reporting 1.6M shares and 12.00% beneficial ownership.
How to read Schedule 13 ownership changes
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
For more context, see how to read a Schedule 13G, filing date vs event date, or Schedule 13G vs Schedule 13D.
Institutional Research
This gauge summarizes recent agreement across tracked institutional activity.
1 accumulating, 1 exited across 2 comparable institutions.
The overall consensus is public. Detailed holder comparisons, breadth history, ownership charts, and filing-specific signal analysis remain part of Investor and Pro research.
Price context
52-week position is market context and does not change the institutional consensus score.
Tracked institutions
Public holder names and filing freshness. Detailed institution-by-institution analysis is locked.
Beneficial ownership filing history
Showing 3 of 9 filing(s) · 6 older require more history access| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| Vanguard Capital Management CIK0002100119 | Jun 30, 2026 observed Jul 31, 2026 filed · 31d Initial Schedule 13G | Initial Schedule 13G | 1.6M | 12.00% | $36.20 | $35.39 | $35.74 |
| Invesco CIK0000914208 | Mar 31, 2026 observed May 8, 2026 filed · 38d Initial Schedule 13G | Initial Schedule 13G | 1.6M +7.0K | 12.00% 0.00 pts | $33.07 | $37.80 | $35.74 |
| Renaissance Technologies CIK0001037389 | Jan 8, 2026 observed May 14, 2026 filed · 125d Schedule 13G amendment | Exit below reporting threshold | 1.5M -129.7K | 4.53% -0.53 pts | $48.78 | $34.83 | $35.74 |
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