NPOEnpro Inc.

$308.83

Who owns NPO

350 institutions reported holding NPO for 2026Q1, together 99% of the company, more than the 329 a quarter earlier.

350

Institutions reporting a position · as of 2026Q1 · up from 329 the quarter before

Shares held by institutions
21.0M

Shares held by institutions · 99% of the company · long US equity positions only, as reported on Form 13F

Reported value
$5.25B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
40%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
47
Positions exited
30
Added to
115
Reduced
114
Top 10 holdersof the company
56%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q135021.0M$5.25B
2025Q432921.3M$4.57B
2025Q331621.2M$4.79B
2025Q230721.3M$4.08B
2025Q129221.4M$3.46B
2024Q427621.2M$3.65B
2024Q326820.8M$3.37B
2024Q225220.8M$3.02B
2024Q125520.9M$3.53B
2023Q423720.8M$3.26B
2023Q322620.2M$2.45B
2023Q221620.3M$2.71B
2023Q122220.0M$2.08B
2022Q423120.1M$2.19B
2022Q321119.8M$1.68B
2022Q220819.8M$1.62B
Largest reported holders, 2026Q1
HolderShares% of companyValue
BlackRock Inc.3.1M15%$789M
VANGUARD GROUP INC2.4M11%$613M
FMR LLC1.1M5.4%$287M
WASATCH ADVISORS LP0.9M4.3%$228M
Invesco Ltd.0.8M4.0%$213M
STATE STREET CORP0.8M3.8%$204M
DIMENSIONAL FUND ADVISORS LP0.8M3.5%$189M
T. Rowe Price Investment Management, Inc.0.6M3.0%$161M
Capital International Investors0.6M2.8%$151M
Capital World Investors0.6M2.6%$141M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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