Semtech SMTC Institutional Ownership

NASDAQ SMTC

$167.24 +8.11 (+5.10%)

At close: Sep 11, 2026 · 4:00 PM EDT

Institutions by Trading Activity

575 Institutions

Increased 351 61.0%

Unchanged 38 6.6%

Reduced 186 32.3%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

106.40%

▼-6.66 pp QoQ

Shares Held by Institutions

94.03Mn

of 88.37Mn outstanding

▼-4.12% QoQ

Shares Outstanding

88.37Mn

-5.65Mn held outside 13F filers

Institutional Investors

575

filed 13F for Jun 2026

▲+139 vs prior quarter

Net Shares Added (QoQ)

-4.04Mn

distributed since last quarter

Value of Holdings

$15.72Bn

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

Semtech Corp (NASDAQ:SMTC) has 575 institutional investors that have filed 13F reports for the period ending June 2026.

These investors collectively held 106.4% of Semtech's outstanding shares in June 2026, down from 113.1% in March 2026.
Their total shares held in SMTC decreased -4.12% from the prior quarter, while the number of investors in Semtech increased 82.54% year over year.
Of these 575 funds, 351 grew their exposure to Semtech, 186 cut back, and 38 maintained positions.
Altogether, these fund groups held 94.03Mn shares in SMTC by June 2026, down by 4.04Mn shares quarter on quarter, and down 8.44Mn shares year over year.
BlackRock, Inc. is the top holder of Semtech as of June 30, 2026, with 9.75Mn shares representing 11.03% of outstanding stock.
Leading buyers of Semtech shares for the quarter ending June 2026 were JANE STREET GROUP, LLC (2.58Mn), NORGES BANK (1.25Mn), PRICE T ROWE ASSOCIATES INC /MD/ (1.15Mn), TREMBLANT CAPITAL GROUP (887.27K), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (851.86K).
Top sellers of SMTC stock for the quarter ending June 2026 included BlackRock, Inc. (4.47Mn), Ameriprise Financial Inc (4.0Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.59Mn), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (1.52Mn), DISCIPLINED GROWTH INVESTORS INC /MN (1.25Mn).
Semtech's 10 largest shareholders as of June 2026 include BlackRock, Inc. (9.75Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (5.33Mn), VANGUARD CAPITAL MANAGEMENT LLC (4.2Mn), Ameriprise Financial Inc (3.45Mn), State Street Corp (3.39Mn), JANE STREET GROUP, LLC (3.35Mn), Capital Research Global Investors (2.95Mn), GEODE CAPITAL MANAGEMENT, LLC (2.25Mn), Hood River Capital Management LLC (2.25Mn), Morgan Stanley (1.97Mn) per Business Quant data.

Form 13F Holdings

575 Institutional Holders

Report period 30 Jun, 2026

Total shares held 94.03Mn

Of outstanding 106.40%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	9,749,439	11.03%	▼4,472,780	-31.45%	$1.58Bn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	5,328,594	6.03%	▼1,594,040	-23.03%	$862.43Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	4,199,493	4.75%	▲54,317	+1.31%	$679.69Mn
4	Ameriprise Financial Inc	0000820027	3,450,916	3.90%	▼3,999,464	-53.68%	$559.04Mn
5	State Street Corp	0000093751	3,389,044	3.83%	▼670,222	-16.51%	$548.39Mn
6	JANE STREET GROUP, LLC	0001595888	3,351,040	3.79%	▲2,578,228	+333.62%	$542.37Mn
7	Capital Research Global Investors	0001422848	2,954,432	3.34%	▼1,197,650	-28.84%	$478.17Mn
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,253,786	2.55%	▼272,675	-10.79%	$366.56Mn
9	Hood River Capital Management LLC	0001578177	2,250,382	2.55%	▼37,147	-1.62%	$364.22Mn
10	Morgan Stanley	0000895421	1,970,198	2.23%	▲554,170	+39.14%	$318.88Mn
11	WELLINGTON MANAGEMENT GROUP LLP	0000902219	1,915,766	2.17%	▼468,707	-19.66%	$310.07Mn
12	Bank Of America Corp /De/	0000070858	1,859,782	2.10%	▲716,468	+62.67%	$301.01Mn
13	ALLIANCEBERNSTEIN L.P.	0001109448	1,567,024	1.77%	▼799,287	-33.78%	$120.49Mn
14	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	1,347,957	1.53%	▲1,145,090	+564.45%	$218.17K
15	NORGES BANK	0001374170	1,247,833	1.41%	▲1,247,833	0.00%	$201.96Mn
16	UBS Group AG	0001610520	1,154,041	1.31%	▲262,380	+29.43%	$186.78Mn
17	MILLENNIUM MANAGEMENT LLC	0001273087	1,141,594	1.29%	▼824,088	-41.92%	$184.77Mn
18	WESTFIELD CAPITAL MANAGEMENT CO LP	0001177719	1,133,268	1.28%	▼147,326	-11.50%	$183.42Mn
19	DISCIPLINED GROWTH INVESTORS INC /MN	0001050442	955,033	1.08%	▼1,251,715	-56.72%	$154.57Mn
20	TREMBLANT CAPITAL GROUP	0001353312	887,268	1.00%	▲887,268	0.00%	$143.60Mn

Showing 1 to 20 of 575 holders