STRATTEC SECURITY CORP (STRT) — Institutional Holders, Q2 2026

122 institutional investment managers reported a STRT position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $298.6M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← STRT stock profile

STRT in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

Trimmed

Sold out

Biggest buyers

MILLENNIUM MANAGEMENTAdded · +93,770 sh+$7.6M
ALLIANCEBERNSTEIN L.P.Added · +60,891 sh+$5.0M
CITADEL ADVISORSNew · +32,470 sh+$2.6M
Trexquant InvestmentNew · +28,854 sh+$2.4M
AMERICAN CENTURY COMPANIESAdded · +21,979 sh+$1.8M

Biggest sellers

ACADIAN ASSET MANAGEMENTTrimmed · -39,463 sh-$3.2M
Factorial PartnersSold out · -30,246 sh-$2.5M
RENAISSANCE TECHNOLOGIESTrimmed · -24,600 sh-$2.0M
AMERIPRISE FINANCIALTrimmed · -22,675 sh-$1.8M
JANE STREET GROUPTrimmed · -19,388 sh-$1.6M

STRT 13F holders ranked 1–100 of 122

Institutional investors reporting a position in STRATTEC SECURITY CORP on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	GAMCO INVESTORS, ET AL#1 · 506,879 sh	506,879	$41.3M	0.37%	-1.5%
2	BlackRock#2 · 324,909 sh	324,909	$26.5M	<0.01%	+6.1%
3	ALLIANCEBERNSTEIN L.P.#3 · 278,144 sh	278,144	$21.8M	<0.01%	+28.0%
4	GABELLI FUNDS#4 · 254,300 sh	254,300	$20.7M	0.13%	+2.6%
5	DIMENSIONAL FUND ADVISORS#5 · 253,733 sh	253,733	$20.7M	<0.01%	+2.3%
6	VANGUARD CAPITAL MANAGEMENT#6 · 172,622 sh	172,622	$14.1M	<0.01%	-3.9%
7	AMERICAN CENTURY COMPANIES#7 · 165,648 sh	165,648	$13.5M	<0.01%	+15.3%
8	JACOBS LEVY EQUITY MANAGEMENT#8 · 112,723 sh	112,723	$9.2M	0.03%	+23.0%
9	GEODE CAPITAL MANAGEMENT#9 · 109,324 sh	109,324	$8.9M	<0.01%	+10.7%
10	MILLENNIUM MANAGEMENT#10 · 105,320 sh	105,320	$8.6M	<0.01%	+811.9%
11	STATE STREET#11 · 84,327 sh	84,327	$6.9M	<0.01%	+0.8%
12	BRIDGEWAY CAPITAL MANAGEMENT#12 · 82,014 sh	82,014	$6.7M	0.12%	+2.2%
13	RENAISSANCE TECHNOLOGIES#13 · 69,206 sh	69,206	$5.6M	<0.01%	-26.2%
14	VANGUARD PORTFOLIO MANAGEMENT#14 · 51,328 sh	51,328	$4.2M	<0.01%	+10.9%
15	Allspring Global Investments#15 · 49,103 sh	49,103	$4.0M	<0.01%	-17.7%
16	O'SHAUGHNESSY ASSET MANAGEMENT#16 · 48,351 sh	48,351	$3.9M	0.02%	+7.1%
17	AMERIPRISE FINANCIAL#17 · 46,722 sh	46,722	$3.8M	<0.01%	-32.7%
18	ACADIAN ASSET MANAGEMENT#18 · 46,580 sh	46,580	$3.8M	<0.01%	-45.9%
19	De Lisle Partners LLP#19 · 42,842 sh	42,842	$3.5M	0.38%	-12.3%
20	LAZARD ASSET MANAGEMENT#20 · 42,483 sh	42,483	$3.5M	<0.01%	+3.6%
21	AQR CAPITAL MANAGEMENT#21 · 41,389 sh	41,389	$3.4M	<0.01%	-2.8%
22	GOLDMAN SACHS GROUP#22 · 38,300 sh	38,300	$3.1M	<0.01%	+93.0%
23	NORTHERN#23 · 35,896 sh	35,896	$2.9M	<0.01%	-7.3%
24	PANAGORA ASSET MANAGEMENT#24 · 33,827 sh	33,827	$2.8M	<0.01%	+121.2%
25	CITADEL ADVISORS#25 · 32,470 sh	32,470	$2.6M	<0.01%	New
26	Qube Research & Technologies Ltd#26 · 32,323 sh	32,323	$2.6M	<0.01%	+17.3%
27	CHARLES SCHWAB INVESTMENT MANAGEMENT#27 · 31,167 sh	31,167	$2.5M	<0.01%	-9.4%
28	Trexquant Investment#28 · 28,854 sh	28,854	$2.4M	0.01%	New
29	VANGUARD FIDUCIARY#29 · 27,486 sh	27,486	$2.2M	<0.01%	-1.9%
30	Empowered Funds#30 · 26,702 sh	26,702	$2.2M	0.01%	+7.2%
31	Bank of New York Mellon#31 · 24,431 sh	24,431	$2.0M	<0.01%	+3.2%
32	MARTINGALE ASSET MANAGEMENT L P#32 · 21,239 sh	21,239	$1.7M	0.04%	+31.0%
33	Nilsine Partners#33 · 21,217 sh	21,217	$1.7M	0.12%	+3.9%
34	Luxor Capital Group#34 · 21,000 sh	21,000	$1.7M	0.07%	New
35	MORGAN STANLEY#35 · 19,421 sh	19,421	$1.6M	<0.01%	-12.2%
36	UBS Group AG#36 · 19,351 sh	19,351	$1.6M	<0.01%	+28.9%
37	Teton Advisors#37 · 19,300 sh	19,300	$1.6M	0.91%	-9.4%
38	Baird Financial Group#38 · 18,475 sh	18,475	$1.5M	<0.01%	+4.1%
39	Man Group plc#39 · 15,407 sh	15,407	$1.3M	<0.01%	+52.4%
40	RITHOLTZ WEALTH MANAGEMENT#40 · 15,169 sh	15,169	$1.2M	0.02%	-10.2%
41	FIRST ADVISORS#41 · 13,870 sh	13,870	$1.1M	<0.01%	+4.3%
42	FRANKLIN RESOURCES#42 · 13,084 sh	13,084	$1.1M	<0.01%	+38.0%
43	Invesco Ltd.#43 · 12,655 sh	12,655	$1.0M	<0.01%	-57.5%
44	PFG Advisors#44 · 12,465 sh	12,465	$1.0M	—	+8.9%
45	SUSQUEHANNA INTERNATIONAL GROUP, LLP#45 · 11,765 sh	11,765	$958.3K	<0.01%	+65.2%
46	Janney Montgomery Scott#46 · 11,553 sh	11,553	$941.0K	<0.01%	+1.4%
47	Arete Wealth Advisors#47 · 10,598 sh	10,598	$863.2K	0.03%	+0.4%
48	Central Pacific Bank - Division#48 · 10,300 sh	10,300	$838.9K	—	0.0%
49	Susquehanna Portfolio Strategies#49 · 9,769 sh	9,769	$795.7K	0.01%	New
50	Russell Investments Group, Ltd.#50 · 9,584 sh	9,584	$780.6K	<0.01%	+79.4%
51	PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#51 · 9,408 sh	9,408	$766.3K	<0.01%	+11.9%
52	XTX Topco Ltd#52 · 9,249 sh	9,249	$753.3K	<0.01%	+18.4%
53	VICTORY CAPITAL MANAGEMENT#53 · 9,220 sh	9,220	$751.0K	<0.01%	+37.9%
54	Connor, Clark & Lunn Investment Management Ltd.#54 · 8,913 sh	8,913	$726.0K	<0.01%	+8.0%
55	JANE STREET GROUP#55 · 8,612 sh	8,612	$701.4K	<0.01%	-69.2%
56	STRS OHIO#56 · 8,300 sh	8,300	$676.0K	<0.01%	+13.7%
57	FMR#57 · 7,432 sh	7,432	$605.3K	0.00%	+1263.7%
58	ALPS ADVISORS#58 · 6,776 sh	6,776	$551.9K	<0.01%	+1.3%
59	Nuveen#59 · 6,561 sh	6,561	$534.4K	<0.01%	+30.5%
60	MANGROVE PARTNERS IM#60 · 6,528 sh	6,528	$531.7K	0.03%	0.0%
61	TWO SIGMA INVESTMENTS#61 · 6,229 sh	6,229	$507.4K	<0.01%	+58.7%
62	Creative Planning#62 · 6,220 sh	6,220	$506.6K	<0.01%	-23.1%
63	AVIVA PLC#63 · 5,626 sh	5,626	$458.2K	<0.01%	+2.7%
64	JPMORGAN CHASE#64 · 5,588 sh	5,588	$456.9K	0.00%	+208.0%
65	VOYA INVESTMENT MANAGEMENT#65 · 5,416 sh	5,416	$441.1K	<0.01%	+3.9%
66	RHUMBLINE ADVISERS#66 · 5,182 sh	5,182	$422.1K	<0.01%	+3.0%
67	BAILARD#67 · 4,500 sh	4,500	$366.5K	—	New
68	ESSEX INVESTMENT MANAGEMENT#68 · 4,199 sh	4,199	$342.0K	—	-0.2%
69	Vise Technologies#69 · 4,157 sh	4,157	$338.6K	<0.01%	+1.7%
70	DEUTSCHE BANK AG\#70 · 4,148 sh	4,148	$337.9K	<0.01%	+23.6%
71	PRINCIPAL FINANCIAL GROUP#71 · 4,126 sh	4,126	$336.1K	<0.01%	+4.3%
72	Quadrature Capital Ltd#72 · 3,723 sh	3,723	$303.2K	<0.01%	-33.8%
73	MEEDER ASSET MANAGEMENT#73 · 3,632 sh	3,632	$295.8K	0.02%	+4.7%
74	WELLS FARGO & COMPANY#74 · 3,612 sh	3,612	$294.2K	0.00%	-40.5%
75	FIRST BUSINESS FINANCIAL SERVICES#75 · 3,598 sh	3,598	$293.1K	0.02%	0.0%
76	CANADA PENSION PLAN INVESTMENT BOARD#76 · 3,500 sh	3,500	$285.1K	<0.01%	0.0%
77	PRICE T ROWE ASSOCIATES#77 · 3,395 sh	3,395	$277.0K	0.00%	+21.1%
78	LPL Financial#78 · 3,025 sh	3,025	$246.4K	<0.01%	-8.1%
79	State of Tennessee, Treasury Department#79 · 2,950 sh	2,950	$240.3K	<0.01%	-43.0%
80	Vanguard Global Advisers#80 · 2,880 sh	2,880	$234.6K	<0.01%	-28.4%
81	BANK OF AMERICA#81 · 2,868 sh	2,868	$233.6K	0.00%	-39.8%
82	MetLife Investment Management#82 · 2,365 sh	2,365	$192.6K	<0.01%	0.0%
83	LSV ASSET MANAGEMENT#83 · 2,200 sh	2,200	$179.0K	<0.01%	New
84	CITIGROUP#84 · 2,023 sh	2,023	$164.8K	<0.01%	+309.5%
85	BARCLAYS PLC#85 · 1,951 sh	1,951	$158.9K	0.00%	-49.5%
86	MIRAE ASSET GLOBAL ETFS Ltd.#86 · 1,895 sh	1,895	$154.3K	<0.01%	-2.4%
87	Triumph Capital Management#87 · 1,842 sh	1,842	$150.0K	—	+3.6%
88	NEW YORK STATE COMMON RETIREMENT FUND#88 · 1,700 sh	1,700	$138.5K	<0.01%	0.0%
89	Police & Firemen's Retirement System of New Jersey#89 · 1,274 sh	1,274	$103.8K	<0.01%	0.0%
90	US BANCORP \DE\#90 · 900 sh	900	$73.3K	<0.01%	-3.0%
91	State of Alaska, Department of Revenue#91 · 774 sh	774	$63.0K	—	0.0%
92	BNP PARIBAS FINANCIAL MARKETS#92 · 639 sh	639	$52.0K	0.00%	-27.1%
93	OSAIC#93 · 521 sh	521	$42.4K	0.00%	-23.4%
94	IFP Advisors#94 · 467 sh	467	$38.0K	—	-6.0%
95	Legal & General Group Plc#95 · 414 sh	414	$33.7K	0.00%	+17.6%
96	Ameritas Investment Partners#96 · 396 sh	396	$32.3K	<0.01%	0.0%
97	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#97 · 354 sh	354	$29.0K	—	0.0%
98	Tower Research Capital (TRC)#98 · 287 sh	287	$23.4K	<0.01%	-45.7%
99	MCGUIRE CAPITAL ADVISORS#99 · 145 sh	145	$11.8K	<0.01%	-30.6%
100	ROYAL BANK OF CANADA#100 · 130 sh	130	$11.0K	0.00%	New

Funds that sold out of STRT in Q2 2026 (22)

Held STRT at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held STRT in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Factorial Partners30,246 sh	30,246	$2.4M
SEI INVESTMENTS17,682 sh	17,682	$1.4M
Informed Momentum14,567 sh	14,567	$1.1M
Integrated Quantitative Investments13,457 sh	13,457	$1.1M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP8,817 sh	8,817	$690.7K
Legato Capital Management7,525 sh	7,525	$589.5K
HSBC PLC4,922 sh	4,922	$383.3K
Horizon Investment Services4,846 sh	4,846	$379.6K
Hillsdale Investment Management4,700 sh	4,700	$368.2K
WINTON GROUP Ltd4,191 sh	4,191	$328.3K
Cambridge Investment Research Advisors3,842 sh	3,842	$301.0K
Eddie Patel3,678 sh	3,678	$288.1K
Jump Financial3,378 sh	3,378	$264.6K
HRT FINANCIAL3,166 sh	3,166	$248.0K
GLOBEFLEX CAPITAL L P2,300 sh	2,300	$180.2K
QUADRANT CAPITAL GROUP58 sh	58	$51.2K
Advisory Services Network600 sh	600	$47.0K
ZIONS BANCORPORATION, NATIONAL ASSOCIATION12 sh	12	$940.00
Wealth Preservation Advisors4 sh	4	$313.00
MAI Capital Management1 sh	1	$79.00
JPL Wealth Management1 sh	1	$79.00
Parallel Advisors1 sh	1	$78.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.