How many institutions held NPK - NATIONAL PRESTO INDUSTRIES INC - Common Stock, $1 par value in Q2 2026?

179 institutional investors reported NPK - NATIONAL PRESTO INDUSTRIES INC - Common Stock, $1 par value for Q2 2026. Use the holders table for investor-level position and value details.

NATIONAL PRESTO INDUSTRIES INC - Common Stock, $1 par value (NPK)

Q: What does CUSIP 637215104 represent in this 13F holders report?

CUSIP 637215104 is the security identifier for NPK - NATIONAL PRESTO INDUSTRIES INC - Common Stock, $1 par value used to aggregate holder disclosures.

CUSIP: 637215104

Q2 2026 13F Holders as of 30 Jun 2026

Security type / class: Equity / Common Stock, $1 par value
Total 13F shares: 4,381,871
Total 13F value: $547,705,700
Share change: +257,655
SEC-reported price per share: $124.99
Number of holders: 179
Value change: +$30,129,920
Number of buys: 86
Number of sells: 65
Shares outstanding: 7,157,955

Security key

637215104

Report period

Q2 2026

Institutions

179

Top holders

NPK full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 Previous quarter: Q1 2026 NATIONAL PRESTO INDUSTRIES INC SEC filings NATIONAL PRESTO INDUSTRIES INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 637215104

Newer quarter: Q3 2026 Previous quarter: Q1 2026

Recent filing periods:

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of NPK - NATIONAL PRESTO INDUSTRIES INC - Common Stock, $1 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock, Inc.

Disclosed value leader

Maryjo R. Cohen

Comparable rows

4/15

Latest evidence

11 Jun 2026

13F 13D/G 3/4/5 Lead comparable stake: 12% 11 rows are not safely comparable across share classes. 13D/G row: BlackRock, Inc. Showing 1-6 of 15 holder rows.

Quick read

BlackRock, Inc. leads the comparable SEC ownership view at 12%.

4 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock, Inc.'s linked filing trail.

Comparable ownership Top 4

BlackRock, Inc. 12%

STATE STREET CORP 5.5%

DIMENSIONAL FUND ADVISORS LP 4.8%

Albion River Management LLC 4%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock, Inc.	13F 13D/G Company 13F 13D/G	12% Reported 13D/G · 31 Mar 2025	$125,435,393 915,186 shares	—	31 Mar 2026
STATE STREET CORP	13D/G 13F STATE STREET CORPORATION · Company 13D/G 13F	5.5% Reported 13D/G · 31 Mar 2026	$56,655,437 396,275 shares	$0	31 Mar 2026
DIMENSIONAL FUND ADVISORS LP	13F 13D/G Company 13F 13D/G	4.8% Reported 13D/G · 31 Mar 2025	$43,075,628 314,283 shares	—	31 Mar 2026
Albion River Management LLC	13D/G 13D/G	4% Reported 13D/G · 11 Jun 2026	$42,061,962 287,034 shares	-$11,036,807	11 Jun 2026
Maryjo R. Cohen	3/4/5 CEO, Director, 10%+ Owner 3/4/5	— denominator unverified	$128,699,986 1,692,085 shares	—	02 Jan 2025
VANGUARD CAPITAL MANAGEMENT LLC	13F Company 13F	— denominator unverified	$29,312,885 213,869 shares	—	31 Mar 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

179

4,381,871

Rows available

179

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2026 vs Q1 2026 Across Filers

Q1 2026 holders

183

Q2 2026 holders

179

Holder diff

-4

Investor	Q1 2026 Shares	Q2 2026 Shares	Share Diff	Share Chg %	Q1 2026 value	Q2 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend