Strattec Security STRT Institutional Ownership

NASDAQ STRT

$64.96 -1.59 (-2.39%)

At close: Sep 30, 2026 · 4:00 PM EDT

Institutions by Trading Activity

123 Institutions

Increased 71 57.7%

Unchanged 14 11.4%

Reduced 38 30.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

90.70%

▲+4.11 pp QoQ

Shares Held by Institutions

3.69Mn

of 4.06Mn outstanding

▲+8.65% QoQ

Shares Outstanding

4.06Mn

377.78K held outside 13F filers

Institutional Investors

123

filed 13F for Jun 2026

▼-7 vs prior quarter

Net Shares Added (QoQ)

+293.34K

accumulated since last quarter

Value of Holdings

$239.46Mn

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

Strattec Security Corp (NASDAQ:STRT) appears in 123 institutional 13F filings for the quarter ending June 2026.

Collectively, these holders controlled 90.7% of Strattec Security's outstanding shares in June 2026, up from 86.6% in March 2026.
They increased total shares held in Strattec Security by 8.65% from the prior quarter, while the number of investors in STRT increased 25.51% year over year.
Among the 123 funds, 71 bought more Strattec Security shares, 38 sold down, and 14 held their ground.
In total, institutional investors held 3.69Mn shares in Strattec Security as of June 2026, up by 293.34K shares quarter on quarter, and up 673.81K shares year over year.
As of June 30, 2026, GAMCO INVESTORS, INC. ET AL held the largest stake in Strattec Security with 506.88K shares, accounting for 12.47% of total shares outstanding.
Top purchasers of STRT stock for the quarter ending June 2026 included MILLENNIUM MANAGEMENT LLC (93.77K), ALLIANCEBERNSTEIN L.P. (60.89K), CITADEL ADVISORS LLC (32.47K), Sixth Street Partners Management Company, L.P. (31.17K), Trexquant Investment LP (28.85K).
Top sellers of STRT stock for the quarter ending June 2026 included ACADIAN ASSET MANAGEMENT LLC (39.46K), RENAISSANCE TECHNOLOGIES LLC (24.6K), Ameriprise Financial Inc (22.68K), JANE STREET GROUP, LLC (19.39K), Invesco Ltd. (17.1K).
Per Business Quant data, the top 10 holders of Strattec Security for the quarter ending June 2026 are GAMCO INVESTORS, INC. ET AL (506.88K), BlackRock, Inc. (324.91K), ALLIANCEBERNSTEIN L.P. (278.14K), GABELLI FUNDS LLC (254.3K), DIMENSIONAL FUND ADVISORS LP (253.73K), VANGUARD CAPITAL MANAGEMENT LLC (172.62K), AMERICAN CENTURY COMPANIES INC (165.65K), JACOBS LEVY EQUITY MANAGEMENT, INC (112.72K), GEODE CAPITAL MANAGEMENT, LLC (109.32K), MILLENNIUM MANAGEMENT LLC (105.32K).

Form 13F Holdings

123 Institutional Holders

Report period 30 Jun, 2026

Total shares held 3.69Mn

Of outstanding 90.70%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	GAMCO INVESTORS, INC. ET AL	0000807249	506,879	12.47%	▼7,650	-1.49%	$41.29Mn
2	BlackRock, Inc.	0002012383	324,909	7.99%	▲18,653	+6.09%	$26.46Mn
3	ALLIANCEBERNSTEIN L.P.	0001109448	278,144	6.84%	▲60,891	+28.03%	$21.79Mn
4	GABELLI FUNDS LLC	0001081407	254,300	6.26%	▲6,500	+2.62%	$20.71Mn
5	DIMENSIONAL FUND ADVISORS LP	0000354204	253,733	6.24%	▲5,597	+2.26%	$20.67Mn
6	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	172,622	4.25%	▼7,070	-3.93%	$14.06Mn
7	AMERICAN CENTURY COMPANIES INC	0000748054	165,648	4.08%	▲21,979	+15.30%	$13.49Mn
8	JACOBS LEVY EQUITY MANAGEMENT, INC	0000884414	112,723	2.77%	▲21,099	+23.03%	$9.18Mn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	109,324	2.69%	▲10,608	+10.75%	$8.91Mn
10	MILLENNIUM MANAGEMENT LLC	0001273087	105,320	2.59%	▲93,770	+811.86%	$8.58Mn
11	State Street Corp	0000093751	84,327	2.07%	▲709	+0.85%	$6.87Mn
12	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	82,014	2.02%	▲1,804	+2.25%	$6.68Mn
13	RENAISSANCE TECHNOLOGIES LLC	0001037389	69,206	1.70%	▼24,600	-26.22%	$5.64Mn
14	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	51,328	1.26%	▲5,056	+10.93%	$4.18Mn
15	Allspring Global Investments Holdings, LLC	0001890906	49,103	1.21%	▼10,578	-17.72%	$4.00Mn
16	O'SHAUGHNESSY ASSET MANAGEMENT, LLC	0001423442	48,351	1.19%	▲3,217	+7.13%	$3.94Mn
17	Ameriprise Financial Inc	0000820027	46,722	1.15%	▼22,675	-32.67%	$3.81Mn
18	ACADIAN ASSET MANAGEMENT LLC	0000916542	46,580	1.15%	▼39,463	-45.86%	$3.79K
19	De Lisle Partners LLP	0002011184	42,842	1.05%	▼6,000	-12.28%	$3.49Mn
20	LAZARD ASSET MANAGEMENT LLC	0001207017	42,483	1.05%	▲1,488	+3.63%	$3.46Mn

Showing 1 to 20 of 123 holders