Precision Optics Corporation POCI Institutional Ownership

NASDAQ POCI

$4.33 +0.10 (+2.36%)

At close: Oct 23, 2026 · 4:00 PM EDT

Institutions by Trading Activity

31 Institutions

Increased 19 61.3%

Unchanged 7 22.6%

Reduced 5 16.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

33.32%

▼-2.09 pp QoQ

Shares Held by Institutions

3.66Mn

of 10.97Mn outstanding

▼-5.54% QoQ

Shares Outstanding

10.97Mn

7.32Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+5 vs prior quarter

Net Shares Added (QoQ)

-214.26K

distributed since last quarter

Value of Holdings

$15.47Mn

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 10, 2026

Precision Optics Corporation, Inc. (NASDAQ:POCI) appeared in the 13F filings of 31 institutional investors for the quarter ended June 30, 2026.

Collectively, these holders controlled 33.32% of Precision Optics Corporation's outstanding shares in Q2 2026, down from 35.41% in Q1 2026.
Total holdings of Precision Optics Corporation shares fell 5.54% from Q1 2026, and the number of holders rose 63.16% from Q2 2025.
Of the 31 holders, 19 added to their positions, 5 reduced their stakes and 7 left their positions unchanged in Q2 2026.
Altogether, institutional holders owned 3.66Mn POCI shares at the end of Q2 2026, down 214.26K from the prior quarter and up 1.99Mn from a year earlier.
As of June 30, 2026, Needham Investment Management LLC held the largest stake in Precision Optics Corporation with 1.67Mn shares, or 15.22% of shares outstanding.
Among holders that already owned Precision Optics Corporation, the biggest buyers in Q2 2026 were Vanguard Capital Management LLC (+131.63K shares), Morgan Stanley (+35.9K shares), HighTower Advisors, LLC (+27.78K shares), Citadel Advisors LLC (+18.5K shares) and BlackRock, Inc. (+10.98K shares).
Holders that trimmed the most shares of Precision Optics Corporation in Q2 2026 while keeping a position were Stonepine Capital Management, LLC (-53.61K shares), MYDA Advisors LLC (-25K shares), Mesirow Financial Investment Management, Inc. (-23.36K shares), Northern Trust Corp (-8.78K shares) and UBS Group AG (-328 shares).
Precision Optics Corporation's 10 largest institutional shareholders as of Q2 2026 were Needham Investment Management LLC (1.67Mn shares), MYDA Advisors LLC (375K shares), Vanguard Capital Management LLC (325.75K shares), Nantahala Capital Management, LLC (280K shares), WealthTrust Axiom LLC (260.46K shares), Morgan Stanley (179.69K shares), HighTower Advisors, LLC (124.34K shares), Geode Capital Management, LLC (66.14K shares), Renaissance Technologies LLC (54.1K shares) and Essex Investment Management Co LLC (46.63K shares), per Business Quant data.

Form 13F Holdings

31 Institutional Holders

Report period 30 Jun, 2026

Total shares held 3.66Mn

Of outstanding 33.32%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	NEEDHAM INVESTMENT MANAGEMENT LLC	0001167212	1,670,550	15.22%	0	0.00%	$8.52Mn
2	MYDA Advisors LLC	0001589689	375,000	3.42%	▼25,000	-6.25%	$1.91Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	325,751	2.97%	▲131,626	+67.80%	$1.66Mn
4	Nantahala Capital Management, LLC	0001472322	280,000	2.55%	0	0.00%	$1.43Mn
5	WealthTrust Axiom LLC	0001425949	260,458	2.37%	▲6,350	+2.50%	$1.33Mn
6	Morgan Stanley	0000895421	179,694	1.64%	▲35,900	+24.97%	$916.44K
7	HighTower Advisors, LLC	0001462245	124,343	1.13%	▲27,778	+28.77%	$634.15K
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	66,137	0.60%	▲155	+0.23%	$337.36K
9	RENAISSANCE TECHNOLOGIES LLC	0001037389	54,100	0.49%	▲54,100	0.00%	$275.91K
10	ESSEX INVESTMENT MANAGEMENT CO LLC	0000201772	46,630	0.42%	▲46,630	0.00%	$237.81K
11	Stonepine Capital Management, LLC	0001440771	46,390	0.42%	▼53,610	-53.61%	$236.59K
12	CITADEL ADVISORS LLC	0001423053	41,735	0.38%	▲18,500	+79.62%	$212.85K
13	VANGUARD FIDUCIARY TRUST CO	0000933478	38,747	0.35%	▲9,406	+32.06%	$197.61K
14	BlackRock, Inc.	0002012383	27,084	0.25%	▲10,979	+68.17%	$138.13K
15	Mesirow Financial Investment Management, Inc.	0001469475	23,364	0.21%	▼23,364	-50.00%	$119.16K
16	JANE STREET GROUP, LLC	0001595888	21,374	0.19%	▲21,374	0.00%	$109.01K
17	XTX Topco Ltd	0001828301	16,215	0.15%	▲6,139	+60.93%	$82.70K
18	Northern Trust Corp	0000073124	14,633	0.13%	▼8,779	-37.50%	$74.63K
19	Legato Capital Management LLC	0001442641	11,005	0.10%	▲11,005	0.00%	$56.13K
20	HRT FINANCIAL LP	0001475597	10,794	0.10%	▲10,794	0.00%	$55

Showing 1 to 20 of 31 holders