Who owns STRATTEC SECURITY CORP?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of STRT from SEC Form 13F filings across 121 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 121 institutions disclosed 3.7M shares of STRATTEC SECURITY CORP worth $298.6M — about 90.5% of shares outstanding; the largest disclosed holder is GAMCO INVESTORS, INC. ET AL. Source: SEC Form 13F filings, parsed by EvidInvest.
121
13F holders
$298.6M
value, 2026 filers
90.5%
of shares outstanding (3.7M sh)
15
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of STRT's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | GAMCO INVESTORS, INC. ET AL | 506,879 | $41.3M | 0.4% | 12.5% | -1.5% |
| 2 | BlackRock, Inc. | 324,909 | $26.5M | 0.0% | 8% | +6.1% |
| 3 | ALLIANCEBERNSTEIN L.P. | 278,144 | $21.8M | 0.0% | 6.8% | +28.0% |
| 4 | GABELLI FUNDS LLC | 254,300 | $20.7M | 0.1% | 6.3% | +2.6% |
| 5 | DIMENSIONAL FUND ADVISORS LP | 253,733 | $20.7M | 0.0% | 6.2% | +2.3% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 172,622 | $14.1M | 0.0% | 4.2% | -3.9% |
| 7 | AMERICAN CENTURY COMPANIES INC | 165,648 | $13.5M | 0.0% | 4.1% | +15.3% |
| 8 | JACOBS LEVY EQUITY MANAGEMENT, INC | 112,723 | $9.2M | 0.0% | 2.8% | +23.0% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 109,324 | $8.9M | 0.0% | 2.7% | +10.7% |
| 10 | MILLENNIUM MANAGEMENT LLC | 105,320 | $8.6M | 0.0% | 2.6% | +811.9% |
| 11 | STATE STREET CORP | 84,327 | $6.9M | 0.0% | 2.1% | +0.8% |
| 12 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 82,014 | $6.7M | 0.1% | 2% | +2.2% |
| 13 | RENAISSANCE TECHNOLOGIES LLC | 69,206 | $5.6M | 0.0% | 1.7% | -26.2% |
| 14 | VANGUARD PORTFOLIO MANAGEMENT LLC | 51,328 | $4.2M | 0.0% | 1.3% | +10.9% |
| 15 | Allspring Global Investments Holdings, LLC | 49,103 | $4.0M | 0.0% | 1.2% | -17.7% |
| 16 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 48,351 | $3.9M | 0.0% | 1.2% | +7.1% |
| 17 | AMERIPRISE FINANCIAL INC | 46,722 | $3.8M | 0.0% | 1.1% | -32.7% |
| 18 | ACADIAN ASSET MANAGEMENT LLC | 46,580 | $3.8M | 0.0% | 1.1% | -45.9% |
| 19 | De Lisle Partners LLP | 42,842 | $3.5M | 0.4% | 1.1% | -12.3% |
| 20 | LAZARD ASSET MANAGEMENT LLC | 42,483 | $3.5M | 0.0% | 1% | +3.6% |
| 21 | AQR CAPITAL MANAGEMENT LLC | 41,389 | $3.4M | 0.0% | 1% | -2.8% |
| 22 | GOLDMAN SACHS GROUP INC | 38,300 | $3.1M | 0.0% | 0.9% | +93.0% |
| 23 | NORTHERN TRUST CORP | 35,896 | $2.9M | 0.0% | 0.9% | -7.3% |
| 24 | PANAGORA ASSET MANAGEMENT INC | 33,827 | $2.8M | 0.0% | 0.8% | +121.2% |
| 25 | CITADEL ADVISORS LLCNEW | 32,470 | $2.6M | 0.0% | 0.8% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.