BlackRock, Inc. ownership in STRT / Strattec Security Corporation

Strattec安全公司

US ˙ NasdaqGM ˙ US8631111007

Security	STRT / Strattec Security Corporation
Institution	BlackRock, Inc.
Latest Disclosed Ownership	282,175 shares
Ownership	6.80%

2025-10-17 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 282,175 shares of Strattec Security Corporation (US:STRT). This represents 6.8 percent ownership of the company. In their previous filing dated 2025-07-17 , BlackRock, Inc. had reported owning 226,576 shares, indicating an increase of 24.54 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2025-10-17	2025-10-17	13G/A	226,576	282,175	24.54	6.80	21.43
2025-07-17	2025-07-17	13G	103,345	226,576	119.24	5.60	100.00
2017-07-10	2017-07-10	13G/A	245,902	103,345	-57.97	2.80	-59.42
2017-01-27	2017-01-27	13G/A	245,902	245,902	0.00	6.90	0.00
2017-01-26	2017-01-26	13G/A	220,615	245,902	11.46	6.90	13.11
2016-01-27	2016-01-27	13G/A		220,615		6.10
2015-02-02	2015-02-02	13G		227,442		6.30

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-13	2026-03-31	13F	STRATTEC SEC	COM	863111100	306,256	18,089	6.28	23,992	9.35	0.0000
2026-02-12	2025-12-31	13F	STRATTEC SEC	COM	863111100	288,167	4,091	1.44	21,941	13.48	0.0004
2025-11-12	2025-09-30	13F	STRATTEC SEC	COM	863111100	284,076	53,104	22.99	19,334	34.56	0.0003
2025-08-12	2025-06-30	13F	STRATTEC SEC	COM	863111100	230,972	155,513	206.09	14,369	382.63	0.0003
2025-05-02	2025-03-31	13F	STRATTEC SEC	COM	863111100	75,459	-2,178	-2.81	2,978	-6.91	0.0001
2025-02-07	2024-12-31	13F	STRATTEC SEC	COM	863111100	77,637	-2,219	-2.78	3,199	-6.11	0.0001
2024-11-13	2024-09-30	13F	STRATTEC SEC	COM	863111100	79,856	5,680	7.66	3,407	83.71	0.0001
2024-08-13	2024-06-30	13F	STRATTEC SEC	COM	863111100	74,176	25	0.03	1,854	5.40	0.0000
2024-05-10	2024-03-31	13F	STRATTEC SEC	COM	863111100	74,151	-200	-0.27	1,760	-6.63	0.0000
2024-02-13	2023-12-31	13F	STRATTEC SEC	COM	863111100	74,351	-197	-0.26	1,884	10.37	0.0000
2023-11-13	2023-09-30	13F	STRATTEC SEC	COM	863111100	74,548	870	1.18	1,707	27.77	0.0000
2023-08-11	2023-06-30	13F	STRATTEC SEC	COM	863111100	73,678	2,341	3.28	1,337	-17.63	0.0000
2023-05-12	2023-03-31	13F	STRATTEC SEC	COM	863111100	71,337	-118	-0.17	1,623	10.49	0.0000
2023-02-13	2022-12-31	13F	STRATTEC SEC	COM	863111100	71,455	526	0.74	1,468	-0.54	0.0000
2022-11-14	2022-09-30	13F	STRATTEC SEC	COM	863111100	70,929	-111	-0.16	1,476	-37.35	0.0001
2022-08-12	2022-06-30	13F	STRATTEC SEC	COM	863111100	71,040	-1,307	-1.81	2,356	-13.73	0.0001
2022-05-12	2022-03-31	13F	STRATTEC SEC	COM	863111100	72,347	-397	-0.55	2,731	1.41	0.0001
2022-02-10	2021-12-31	13F	STRATTEC SEC	COM	863111100	72,744	-3,175	-4.18	2,693	-8.80	0.0001
2021-11-09	2021-09-30	13F	STRATTEC SEC	COM	863111100	75,919	-1,663	-2.14	2,953	-14.38	0.0001
2021-08-11	2021-06-30	13F	STRATTEC SEC	COM	863111100	77,582	-15,028	-16.23	3,449	-20.60	0.0001
2021-05-07	2021-03-31	13F	STRATTEC SEC	COM	863111100	92,610	-14,206	-13.30	4,344	-17.60	0.0001
2021-02-05	2020-12-31	13F	STRATTEC SEC	COM	863111100	106,816	42	0.04	5,272	148.09	0.0002
2020-11-06	2020-09-30	13F	STRATTEC SEC	COM	863111100	106,774	-5,536	-4.93	2,125	18.65	0.0001
2020-08-14	2020-06-30	13F	STRATTEC SEC	COM	863111100	112,310	1,244	1.12	1,791	11.38	0.0001
2020-05-01	2020-03-31	13F	STRATTEC SEC	COM	863111100	111,066	856	0.78	1,608	-34.31	0.0001
2020-02-13	2019-12-31	13F	STRATTEC SEC	COM	863111100	110,210	3,368	3.15	2,448	15.15	0.0001
2019-11-08	2019-09-30	13F	STRATTEC SEC	COM	863111100	106,842	1,529	1.45	2,126	-16.23	0.0001
2019-08-22	2019-06-30	13F/A-1	STRATTEC SEC	COM	863111100	105,313	2,520	2.45	2,538	-15.96	0.0001
2019-08-13	2019-06-30	13F	STRATTEC SEC	COM	863111100	105,313	2,520		2,538
2019-05-09	2019-03-31	13F	STRATTEC SEC	COM	863111100	102,793	300	0.29	3,020	2.34	0.0001
2019-02-08	2018-12-31	13F	STRATTEC SEC	COM	863111100	102,493	988	0.97	2,951	-18.46	0.0001
2018-11-09	2018-09-30	13F	STRATTEC SEC	COM	863111100	101,505	307	0.30	3,619	17.04	0.0002
2018-08-09	2018-06-30	13F	STRATTEC SEC	COM	863111100	101,198	2,162	2.18	3,092	-15.52	0.0001
2018-05-09	2018-03-31	13F	STRATTEC SEC	COM	863111100	99,036	-264	-0.27	3,660	-15.38	0.0002
2018-02-09	2017-12-31	13F	STRATTEC SEC	COM	863111100	99,300	408	0.41	4,325	6.92	0.0002
2017-11-14	2017-09-30	13F	STRATTEC SEC	COM	863111100	98,892	-4,453	-4.31	4,045	10.58	0.0002
2017-08-10	2017-06-30	13F	STRATTEC SEC	COM	863111100	103,345	-139,572	-57.46	3,658	-45.83	0.0002
2017-05-12	2017-03-31	13F	STRATTEC SEC	COM	863111100	242,917	241,770	21,078.47	6,753	14,580.43	0.0004
2017-02-10	2016-12-31	13F	STRATTEC SEC	COM	863111100	1,147	0	0.00	46	15.00	0.0001
2016-11-08	2016-09-30	13F	STRATTEC SEC	COM	863111100	1,147	0	0.00	40	-14.89	0.0001
2016-08-10	2016-06-30	13F	STRATTEC SEC	COM	863111100	1,147	1,020	803.15	47	571.43	0.0001
2016-05-10	2016-03-31	13F	STRATTEC SEC	COM	863111100	127	127	0.00	7		0.0000
2015-11-13	2015-09-30	13F	STRATTEC SEC	COM	863111100	0	-157	-100.00	0	-100.00
2015-08-07	2015-06-30	13F	STRATTEC SEC	COM	863111100	157	151	2,516.67	11		0.0000
2014-05-02	2014-03-31	13F	STRATTEC SEC	COM	863111100	6	6		0		0.0000

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.