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CollPlant Biotechnologies
CLGN

16 hedge funds and large institutions have $3.33M invested in CollPlant Biotechnologies in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 5 increasing their positions, 3 reducing their positions, and 0 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 3

14% more funds holding

Funds holding: 14 → 16 (+2)

0.16% more ownership

Funds ownership: 11.12% → 11.28% (+0.16%)

27% less capital invested

Capital invested by funds: $4.59M → $3.33M (-$1.25M)

Holders
16
Holders Change
+2
Holders Change %
+14.29%
% of All Funds
0.21%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
5
Reduced
3
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
WPC
Waters Parkerson & Co
Louisiana
+$46.7K
2
AE
AMH Equity
New York
+$30K
3
Wells Fargo
Wells Fargo
California
+$10.6K
4
UBS Group
UBS Group
Switzerland
+$6.58K
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$1.76K

Top Sellers

Rank Fund Capital Flow
1
Brown Advisory
Brown Advisory
Maryland
-$29.1K
2
PA
Pinnacle Associates
New York
-$1.76K
3
Renaissance Technologies
Renaissance Technologies
New York
-$1.06K
Name Holding Trade Value Shares
Change 		Change in
Stake
PA
1
Pinnacle Associates
New York
$1.26M -$1.76K -500 -0.1%
SDJVC
2
St. Denis J. Villere & Co
Louisiana
$1.25M – – –
AE
3
AMH Equity
New York
$323K +$30K +8,500 +7%
Brown Advisory
4
Brown Advisory
Maryland
$287K -$29.1K -8,265 -7%
UBS Group
5
UBS Group
Switzerland
$62.1K +$6.58K +1,866 +8%
Pathstone Holdings
6
Pathstone Holdings
New Jersey
$43.9K – – –
WPC
7
Waters Parkerson & Co
Louisiana
$34.2K +$46.7K +13,250 New
Wells Fargo
8
Wells Fargo
California
$29.4K +$10.6K +3,000 +36%
Renaissance Technologies
9
Renaissance Technologies
New York
$26.6K -$1.06K -300 -3%
PA
10
Parallel Advisors
California
$8.39K +$4 +1 +0%
Bank of America
11
Bank of America
North Carolina
$6.45K – – –
Osaic Holdings
12
Osaic Holdings
Arizona
$1.03K +$740 +210 +111%
Royal Bank of Canada
13
Royal Bank of Canada
Ontario, Canada
$1K +$1.76K +500 New
National Bank of Canada
14
National Bank of Canada
Quebec, Canada
$642 – – –
SS
15
SBI Securities
Japan
$516 – – –
Morgan Stanley
16
Morgan Stanley
New York
$4 – – –

CLGN Hedge Fund Activity: Q1 2025 in Review

16 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in CollPlant Biotechnologies (CLGN) for Q1 2025, worth a combined $3.33M — down 27% from $4.59M a quarter earlier.

Buyers outnumbered sellers: 2 funds opened new CLGN positions and 0 closed out — a net gain of 2 holders — while 5 added to existing stakes and 3 trimmed.

The largest buyer was Waters Parkerson & Co, opening a new position worth an estimated $46.7K. The largest seller was Brown Advisory, cutting an estimated $29.1K.

  • 16 institutional investors held CollPlant Biotechnologies (CLGN) as of Q1 2025, up from 14 in Q4 2024.
  • Funds reported $3.33M of CollPlant Biotechnologies stock for Q1 2025, down 27% quarter-over-quarter.
  • 2 funds opened new CollPlant Biotechnologies positions in Q1 2025 and 0 closed out, a net change of +2 holders.
  • The largest CollPlant Biotechnologies buyer in Q1 2025 was Waters Parkerson & Co, an estimated $46.7K added.
  • The largest CollPlant Biotechnologies seller in Q1 2025 was Brown Advisory, an estimated $29.1K sold.

Based on aggregated 13F filings for Q1 2025.