Gsi Technology GSIT Institutional Ownership

NASDAQ GSIT

$5.61 +0.15 (+2.75%)

At close: Oct 2, 2026 · 4:00 PM EDT

Institutions by Trading Activity

90 Institutions

Increased 63 70.0%

Unchanged 8 8.9%

Reduced 19 21.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

37.06%

▲+6.08 pp QoQ

Shares Held by Institutions

13.84Mn

of 37.35Mn outstanding

▲+51.04% QoQ

Shares Outstanding

37.35Mn

23.51Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+20 vs prior quarter

Net Shares Added (QoQ)

+4.68Mn

accumulated since last quarter

Value of Holdings

$77.64Mn

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

Gsi Technology Inc (NASDAQ:GSIT) was held by 90 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

These investors held 37.06% of outstanding shares in Q2 2026, up from 30.98% the quarter before.
Total holdings of Gsi Technology shares rose 40.31% from Q1 2026, and the number of holders rose 91.49% from Q2 2025.
Of these 90 holders, 63 added shares, 19 reduced their stakes and 8 left their positions unchanged.
The aggregate institutional position in Gsi Technology was 13.84Mn shares at the end of Q2 2026, up 3.98Mn from the prior quarter and up 9.84Mn from a year earlier.
BlackRock, Inc. held the largest position in GSIT at 2.4Mn shares as of June 30, 2026, or 6.43% of shares outstanding.
The largest position increases in GSIT for Q2 2026 were by BlackRock, Inc. (+1.86Mn shares), Marshall Wace, LLP (+483.68K shares), Geode Capital Management, LLC (+451.2K shares), T. Rowe Price Associates Inc (+394.02K shares) and Two Sigma Investments, LP (+345.69K shares).
The largest position reductions in GSIT for Q2 2026 were by Susquehanna International Group, LLP (-389.89K shares), Jane Street Group, LLC (-229.79K shares), Potomac Capital Management, Inc. (-180.29K shares), UBS Group AG (-143.15K shares) and Citadel Advisors LLC (-136.65K shares).
According to Business Quant data, the leading holders of GSIT for Q2 2026 were BlackRock, Inc. (2.4Mn shares), Vanguard Capital Management LLC (1.35Mn shares), T. Rowe Price Associates Inc (1.14Mn shares), Marshall Wace, LLP (1.12Mn shares), Two Sigma Investments, LP (875.89K shares), Geode Capital Management, LLC (801.89K shares), Silverberg Bernstein Capital Management LLC (783.31K shares), Wells Fargo & Company (469.03K shares), State Street Corp (406.97K shares) and Qube Research & Technologies Ltd (351.38K shares).

Form 13F Holdings

90 Institutional Holders

Report period 30 Jun, 2026

Total shares held 13.84Mn

Of outstanding 37.06%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	2,399,846	6.43%	▲1,855,848	+341.15%	$18.55Mn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,350,367	3.62%	▲71,935	+5.63%	$10.44Mn
3	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	1,136,693	3.04%	▲394,023	+53.05%	$8.79K
4	MARSHALL WACE, LLP	0001318757	1,122,703	3.01%	▲483,676	+75.69%	$8.68Mn
5	TWO SIGMA INVESTMENTS, LP	0001179392	875,894	2.35%	▲345,690	+65.20%	$6.77Mn
6	GEODE CAPITAL MANAGEMENT, LLC	0001214717	801,890	2.15%	▲451,196	+128.66%	$6.20Mn
7	Silverberg Bernstein Capital Management LLC	0002007880	783,306	2.10%	▼2,400	-0.31%	$6.05Mn
8	Wells Fargo & Company/Mn	0000072971	469,032	1.26%	▲29,032	+6.60%	$3.63Mn
9	State Street Corp	0000093751	406,972	1.09%	▲268,130	+193.12%	$3.15Mn
10	Qube Research & Technologies Ltd	0001729829	351,384	0.94%	▲333,975	+1,918.40%	$2.72Mn
11	MILLENNIUM MANAGEMENT LLC	0001273087	339,611	0.91%	▼90,208	-20.99%	$2.63Mn
12	Connor, Clark & Lunn Investment Management Ltd.	0001596800	308,520	0.83%	▲192,167	+165.16%	$2.38Mn
13	Northern Trust Corp	0000073124	238,481	0.64%	▲177,433	+290.65%	$1.84Mn
14	T. Rowe Price Investment Management, Inc.	0001897612	225,767	0.60%	▲225,767	0.00%	$1.75K
15	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	217,708	0.58%	▲217,708	0.00%	$1.68Mn
16	VANGUARD FIDUCIARY TRUST CO	0000933478	214,899	0.58%	▲29,557	+15.95%	$1.66Mn
17	GSA CAPITAL PARTNERS LLP	0001362033	178,168	0.48%	▲106,939	+150.13%	$1.38K
18	Potomac Capital Management, Inc.	0001418746	168,110	0.45%	▼180,290	-51.75%	$1.30Mn
19	UBS Group AG	0001610520	162,595	0.44%	▼143,154	-46.82%	$1.26Mn
20	RENAISSANCE TECHNOLOGIES LLC	0001037389	142,901	0.38%	▲64,200	+81.57%	$1.10Mn

Showing 1 to 20 of 90 holders