Who owns NATIONAL PRESTO INDUSTRIES INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of NPK from SEC Form 13F filings across 181 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, 181 institutions disclosed 4.4M shares of NATIONAL PRESTO INDUSTRIES INC worth $547.7M — about 61.1% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
181
13F holders
$547.7M
value, 2026 filers
61.1%
of shares outstanding (4.4M sh)
25
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 NPK's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 977,724 | $122.2M | 0.0% | 13.6% | +6.8% |
| 2 | STATE STREET CORP | 466,124 | $58.3M | 0.0% | 6.5% | +18.1% |
| 3 | DIMENSIONAL FUND ADVISORS LP | 315,794 | $39.5M | 0.0% | 4.4% | +0.5% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 224,893 | $28.1M | 0.0% | 3.1% | +5.2% |
| 5 | Medina Value Partners, LLC | 173,578 | $21.7M | 4.3% | 2.4% | +25.1% |
| 6 | ADVISORY RESEARCH INC | 161,764 | $20.2M | 2.0% | 2.3% | +9.6% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 150,851 | $18.9M | 0.0% | 2.1% | +18.5% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | 123,800 | $15.5M | 0.0% | 1.7% | -16.5% |
| 9 | J. Goldman & Co LP | 123,182 | $15.4M | 0.4% | 1.7% | -3.5% |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | 104,632 | $13.1M | 0.0% | 1.5% | +7.7% |
| 11 | GAMCO INVESTORS, INC. ET AL | 87,630 | $11.0M | 0.1% | 1.2% | -0.9% |
| 12 | MORGAN STANLEY | 80,161 | $10.0M | 0.0% | 1.1% | +14.7% |
| 13 | MILLENNIUM MANAGEMENT LLC | 74,636 | $9.3M | 0.0% | 1% | +95.0% |
| 14 | Invesco Ltd. | 66,746 | $8.3M | 0.0% | 0.9% | +11.7% |
| 15 | JPMORGAN CHASE & CO | 64,730 | $8.0M | 0.0% | 0.9% | +15.6% |
| 16 | Bank of New York Mellon Corp | 60,090 | $7.5M | 0.0% | 0.8% | +0.2% |
| 17 | KENNEDY CAPITAL MANAGEMENT LLC | 56,655 | $7.1M | 0.1% | 0.8% | -1.9% |
| 18 | NORTHERN TRUST CORP | 52,778 | $6.6M | 0.0% | 0.7% | +9.6% |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 51,601 | $6.4M | 0.0% | 0.7% | +2.7% |
| 20 | Qube Research & Technologies Ltd | 44,139 | $5.5M | 0.0% | 0.6% | +394.1% |
| 21 | GOLDMAN SACHS GROUP INC | 38,495 | $4.8M | 0.0% | 0.5% | +52.4% |
| 22 | TWO SIGMA INVESTMENTS, LP | 36,552 | $4.6M | 0.0% | 0.5% | +502.3% |
| 23 | STEEL PARTNERS HOLDINGS L.P. | 36,469 | $4.6M | 5.8% | 0.5% | -35.4% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 35,907 | $4.5M | 0.0% | 0.5% | +3.5% |
| 25 | Topline Capital Management, LLCNEW | 32,282 | $4.0M | 1.0% | 0.5% | 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.