CollPlant Biotechnologies CLGN Institutional Ownership

NASDAQ CLGN

$3.62 -0.14 (-3.79%)

As of: Oct 22, 2026 · 1:41 PM EDT

Institutions by Trading Activity

15 Institutions

Increased 5 33.3%

Unchanged 6 40.0%

Reduced 4 26.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

13.70%

▲+1.17 pp QoQ

Shares Held by Institutions

167.16K

of 1.22Mn outstanding

▲+9.31% QoQ

Shares Outstanding

1.22Mn

1.05Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-5 vs prior quarter

Net Shares Added (QoQ)

+14.23K

accumulated since last quarter

Value of Holdings

$626.84K

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

CollPlant Biotechnologies Ltd (NASDAQ:CLGN) was held by 15 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

Together they owned 13.70% of the outstanding stock in Q2 2026, up from 12.53% a quarter earlier.
Total shares held in CollPlant Biotechnologies rose 9.31% from Q1 2026, while the number of holders fell 11.76% from Q2 2025.
Of the 15 holders of CLGN in Q2 2026, 5 added to their positions, 4 reduced their stakes and 6 left their positions unchanged.
Altogether, institutional holders owned 167.16K CLGN shares at the end of Q2 2026, up 14.23K from the prior quarter and down 20.72K from a year earlier.
Pinnacle Associates LTD was the top holder of CollPlant Biotechnologies as of June 30, 2026, with 73.17K shares, or 6.00% of shares outstanding.
Among existing holders, the largest additions to CollPlant Biotechnologies in Q2 2026 came from Pinnacle Associates LTD (+18.14K shares), Renaissance Technologies LLC (+4.47K shares), Citadel Advisors LLC (+2.15K shares) and UBS Group AG (+94 shares).
Holders that trimmed the most shares of CollPlant Biotechnologies in Q2 2026 while keeping a position were Brown Advisory Inc (-1.4K shares), XTX Topco Ltd (-171 shares), Villere ST Denis J & Co LLC (-90 shares) and FNY Investment Advisers, LLC (-5 shares).
According to Business Quant data, the leading holders of CLGN for Q2 2026 were Pinnacle Associates LTD (73.17K shares), Villere ST Denis J & Co LLC (60.64K shares), Brown Advisory Inc (10.47K shares), Renaissance Technologies LLC (6.15K shares), Pathstone Holdings, LLC (5.7K shares), Citadel Advisors LLC (5.37K shares), Legacy Wealth Managment, LLC (2.32K shares), Waters Parkerson & Co., LLC (1.32K shares), XTX Topco Ltd (1.31K shares) and FNY Investment Advisers, LLC (525 shares).

Form 13F Holdings

16 Institutional Holders

Report period 30 Jun, 2026

Total shares held 167.16K

Of outstanding 13.70%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	PINNACLE ASSOCIATES LTD	0000743127	73,166	6.00%	▲18,143	+32.97%	$255.28K
2	VILLERE ST DENIS J & CO LLC	0001113629	60,640	4.97%	▼90	-0.15%	$211.57K
3	BROWN ADVISORY INC	0001345929	10,473	0.86%	▼1,400	-11.79%	$36.54K
4	RENAISSANCE TECHNOLOGIES LLC	0001037389	6,150	0.50%	▲4,470	+266.07%	$21.46K
5	Pathstone Holdings, LLC	0002011612	5,700	0.47%	0	0.00%	$19.89K
6	CITADEL ADVISORS LLC	0001423053	5,370	0.44%	▲2,154	+66.95%	$18.74K
7	Legacy Wealth Managment, LLC/ID	0002045082	2,318	0.19%	0	0.00%	$8.09K
8	WATERS PARKERSON & CO., LLC	0001222993	1,325	0.11%	0	0.00%	$4.62K
9	XTX Topco Ltd	0001828301	1,308	0.11%	▼171	-11.58%	$4.56K
10	FNY Investment Advisers, LLC	0001742998	525	0.04%	▼5	-0.94%	$1
11	UBS Group AG	0001610520	104	0.01%	▲94	+989.47%	$361
12	OSAIC HOLDINGS, INC.	0001677044	35	0.00%	0	0.00%	$120
13	SBI Securities Co., Ltd.	0001851815	20	0.00%	0	0.00%	$70
14	Strive Financial Group ,LLC	0002090040	17	0.00%	▲17	0.00%	$59
15	Parallel Advisors, LLC	0001690010	7	0.00%	0	0.00%	$25
16	Morgan Stanley	0000895421	0	0.00%	0	0.00%	$1