Super Micro Computer SMCI Institutional Ownership

NASDAQ SMCI

$40.10 +2.72 (+7.28%)

At close: Sep 11, 2026 · 4:00 PM EDT

Institutions by Trading Activity

840 Institutions

Increased 514 61.2%

Unchanged 92 11.0%

Reduced 234 27.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

398.21%

▲+341.97 pp QoQ

Shares Held by Institutions

2.40Bn

of 601.81Mn outstanding

▲+633.55% QoQ

Shares Outstanding

601.81Mn

-1.79Bn held outside 13F filers

Institutional Investors

840

filed 13F for Jun 2026

▲+133 vs prior quarter

Net Shares Added (QoQ)

+2.07Bn

accumulated since last quarter

Value of Holdings

$96.10Bn

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

Super Micro Computer, Inc. (NASDAQ:SMCI) is held by 840 institutional investors per 13F filings through June 2026.

Collectively, these holders controlled 398.2% of Super Micro Computer's outstanding shares in June 2026, up from 56.2% in March 2026.
They increased total shares held in Super Micro Computer by 633.55% from last quarter, and the number of investors in SMCI increased 1.08% annually.
Among the 840 funds, 514 bought more Super Micro Computer shares, 234 sold down, and 92 held their ground.
Institutional investors collectively held 2.4Bn shares in Super Micro Computer as of June 2026, up by 2.07Bn shares quarter on quarter, and up 2.09Bn shares year over year.
READYSTATE ASSET MANAGEMENT LP leads ownership in SMCI with 1.3Bn shares as of June 30, 2026, equal to 216.02% of outstanding shares.
Top purchasers of SMCI stock for the quarter ending June 2026 included READYSTATE ASSET MANAGEMENT LP (1.3Bn), CAPSTONE INVESTMENT ADVISORS, LLC (374.07Mn), Verition Fund Management LLC (170.0Mn), JANE STREET GROUP, LLC (24.37Mn), Brevan Howard Capital Management LP (20.0Mn).
The biggest sellers of Super Micro Computer for the quarter ending June 2026 included Wells Fargo & Company/Mn (4.28Mn), MARSHALL WACE, LLP (2.57Mn), DISCIPLINED GROWTH INVESTORS INC /MN (2.32Mn), CANADA PENSION PLAN INVESTMENT BOARD (1.31Mn), Weiss Asset Management LP (1.26Mn).
Super Micro Computer's 10 largest shareholders as of June 2026 include READYSTATE ASSET MANAGEMENT LP (1.3Bn), CAPSTONE INVESTMENT ADVISORS, LLC (374.07Mn), Verition Fund Management LLC (170.0Mn), BlackRock, Inc. (47.69Mn), VANGUARD CAPITAL MANAGEMENT LLC (36.36Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (32.86Mn), JANE STREET GROUP, LLC (28.79Mn), State Street Corp (24.64Mn), Brevan Howard Capital Management LP (20.0Mn), UBS Group AG (19.69Mn) per Business Quant data.

Form 13F Holdings

840 Institutional Holders

Report period 30 Jun, 2026

Total shares held 2.40Bn

Of outstanding 398.21%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	READYSTATE ASSET MANAGEMENT LP	0001900923	1,300,000,000	216.02%	▲1,300,000,000	0.00%	$66.67Mn
2	CAPSTONE INVESTMENT ADVISORS, LLC	0001426196	374,066,000	62.16%	▲374,066,000	0.00%	$22.86Mn
3	Verition Fund Management LLC	0001454027	170,000,000	28.25%	▲170,000,000	0.00%	$8.72Mn
4	BlackRock, Inc.	0002012383	47,686,321	7.92%	▲4,325,742	+9.98%	$1.40Bn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	36,356,823	6.04%	▲3,461,828	+10.52%	$1.07Bn
6	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	32,864,645	5.46%	▲3,295,265	+11.14%	$963.92Mn
7	JANE STREET GROUP, LLC	0001595888	28,787,183	4.78%	▲24,367,577	+551.35%	$844.33Mn
8	State Street Corp	0000093751	24,635,554	4.09%	▲2,618,053	+11.89%	$722.56Mn
9	Brevan Howard Capital Management LP	0001512857	20,000,000	3.32%	▲20,000,000	0.00%	$10.24Mn
10	UBS Group AG	0001610520	19,689,932	3.27%	▲7,616,455	+63.08%	$577.51Mn
11	GEODE CAPITAL MANAGEMENT, LLC	0001214717	15,510,079	2.58%	▲1,354,151	+9.57%	$453.15Mn
12	Invesco Ltd.	0000914208	11,716,747	1.95%	▼96,391	-0.82%	$343.65Mn
13	Goldman Sachs Group Inc	0000886982	11,085,764	1.84%	▲7,642,395	+221.95%	$325.15Mn
14	JANE STREET GROUP, LLC	0001595888	10,590,097	1.76%	▲10,590,097	0.00%	$550.26Mn
15	TWO SIGMA INVESTMENTS, LP	0001179392	9,783,845	1.63%	▲8,876,913	+978.78%	$286.96Mn
16	Morgan Stanley	0000895421	9,049,474	1.50%	▲1,377,792	+17.96%	$265.42Mn
17	BNP PARIBAS FINANCIAL MARKETS	0001166588	7,682,632	1.28%	▲2,249,690	+41.41%	$225.33Mn
18	RENAISSANCE TECHNOLOGIES LLC	0001037389	6,785,600	1.13%	▲6,726,200	+11,323.57%	$199.02Mn
19	NORGES BANK	0001374170	6,312,211	1.05%	▲6,312,211	0.00%	$185.14Mn
20	SUSQUEHANNA ADVISORS GROUP, INC.	0001444949	5,811,200	0.97%	▲5,811,200	0.00%	$301.95Mn

Showing 1 to 20 of 840 holders