Precision Optics Corporation POCI Institutional Ownership

NASDAQ POCI

$4.59 +0.14 (+3.15%)

At close: Sep 22, 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

46.91%

▼-2.75 pp QoQ

Shares Held by Institutions

3.66Mn

of 7.79Mn outstanding

▲+8.97% QoQ

Shares Outstanding

7.79Mn

4.14Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+5 vs prior quarter

Net Shares Added (QoQ)

+300.97K

accumulated since last quarter

Value of Holdings

$16.78Mn

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

Quarter ending 30 Jun, 2026

Precision Optics Corporation, Inc. (NASDAQ:POCI) is held by 31 institutional investors per 13F filings through June 2026.

Collectively, these holders controlled 46.9% of Precision Optics Corporation's outstanding shares in June 2026, down from 49.7% in March 2026.
They increased total shares held in Precision Optics Corporation by 8.97% from the prior quarter, while the number of investors in POCI increased 55.0% year over year.
Activity in POCI broke down as 19 buyers, 5 sellers, and 7 unchanged among 31 total holders.
Institutional investors collectively held 3.66Mn shares in Precision Optics Corporation as of June 2026, up by 300.97K shares quarter on quarter, and up 1.99Mn shares year over year.
NEEDHAM INVESTMENT MANAGEMENT LLC is the top holder of Precision Optics Corporation as of June 30, 2026, with 1.67Mn shares representing 21.43% of outstanding stock.
The biggest buyers of Precision Optics Corporation for the quarter ending June 2026 included VANGUARD CAPITAL MANAGEMENT LLC (131.63K), RENAISSANCE TECHNOLOGIES LLC (54.1K), ESSEX INVESTMENT MANAGEMENT CO LLC (46.63K), Morgan Stanley (35.9K), HighTower Advisors, LLC (27.78K).
The biggest sellers of Precision Optics Corporation for the quarter ending June 2026 included Stonepine Capital Management, LLC (53.61K), MYDA Advisors LLC (25.0K), Mesirow Financial Investment Management, Inc. (23.36K), Northern Trust Corp (8.78K), UBS Group AG (328).
Per Business Quant data, the top 10 holders of Precision Optics Corporation for the quarter ending June 2026 are NEEDHAM INVESTMENT MANAGEMENT LLC (1.67Mn), MYDA Advisors LLC (375.0K), VANGUARD CAPITAL MANAGEMENT LLC (325.75K), Nantahala Capital Management, LLC (280.0K), WealthTrust Axiom LLC (260.46K), Morgan Stanley (179.69K), HighTower Advisors, LLC (124.34K), GEODE CAPITAL MANAGEMENT, LLC (66.14K), RENAISSANCE TECHNOLOGIES LLC (54.1K), ESSEX INVESTMENT MANAGEMENT CO LLC (46.63K).

Form 13F Holdings

31 Institutional Holders

Report period 30 Jun, 2026

Total shares held 3.66Mn

Of outstanding 46.91%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	NEEDHAM INVESTMENT MANAGEMENT LLC	0001167212	1,670,550	21.43%	0	0.00%	$8.52Mn
2	MYDA Advisors LLC	0001589689	375,000	4.81%	▼25,000	-6.25%	$1.91Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	325,751	4.18%	▲131,626	+67.80%	$1.66Mn
4	Nantahala Capital Management, LLC	0001472322	280,000	3.59%	0	0.00%	$1.43Mn
5	WealthTrust Axiom LLC	0001425949	260,458	3.34%	▲6,350	+2.50%	$1.33Mn
6	Morgan Stanley	0000895421	179,694	2.31%	▲35,900	+24.97%	$916.44K
7	HighTower Advisors, LLC	0001462245	124,343	1.60%	▲27,778	+28.77%	$634.15K
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	66,137	0.85%	▲155	+0.23%	$337.36K
9	RENAISSANCE TECHNOLOGIES LLC	0001037389	54,100	0.69%	▲54,100	0.00%	$275.91K
10	ESSEX INVESTMENT MANAGEMENT CO LLC	0000201772	46,630	0.60%	▲46,630	0.00%	$237.81K
11	Stonepine Capital Management, LLC	0001440771	46,390	0.60%	▼53,610	-53.61%	$236.59K
12	CITADEL ADVISORS LLC	0001423053	41,735	0.54%	▲18,500	+79.62%	$212.85K
13	VANGUARD FIDUCIARY TRUST CO	0000933478	38,747	0.50%	▲9,406	+32.06%	$197.61K
14	BlackRock, Inc.	0002012383	27,084	0.35%	▲10,979	+68.17%	$138.13K
15	Mesirow Financial Investment Management, Inc.	0001469475	23,364	0.30%	▼23,364	-50.00%	$119.16K
16	JANE STREET GROUP, LLC	0001595888	21,374	0.27%	▲21,374	0.00%	$109.01K
17	XTX Topco Ltd	0001828301	16,215	0.21%	▲6,139	+60.93%	$82.70K
18	Northern Trust Corp	0000073124	14,633	0.19%	▼8,779	-37.50%	$74.63K
19	Legato Capital Management LLC	0001442641	11,005	0.14%	▲11,005	0.00%	$56.13K
20	HRT FINANCIAL LP	0001475597	10,794	0.14%	▲10,794	0.00%	$55

Showing 1 to 20 of 31 holders