Enpro NPO Institutional Ownership

NYSE NPO

$333.14 +17.23 (+5.45%)

As of: Oct 2, 2026 · 12:33 PM EDT

Institutions by Trading Activity

408 Institutions

Increased 212 52.0%

Unchanged 62 15.2%

Reduced 134 32.8%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

101.32%

▲+1.80 pp QoQ

Shares Held by Institutions

21.38Mn

of 21.10Mn outstanding

▲+3.04% QoQ

Shares Outstanding

21.10Mn

-279.49K held outside 13F filers

Institutional Investors

408

filed 13F for Jun 2026

▲+55 vs prior quarter

Net Shares Added (QoQ)

+631.33K

accumulated since last quarter

Value of Holdings

$6.54Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Enpro Inc. (NYSE:NPO) appears in 408 institutional 13F filings for the quarter ending June 2026.

Collectively, these holders controlled 101.3% of Enpro's outstanding shares in June 2026, up from 99.5% in March 2026.
They increased total shares held in Enpro by 3.04% from the prior quarter, while the number of investors in NPO increased 31.19% year over year.
Activity in NPO broke down as 212 buyers, 134 sellers, and 62 unchanged among 408 total holders.
Combined, these investors held 21.38Mn shares in NPO for June 2026, up by 631.33K shares quarter on quarter, and up 255.53K shares year over year.
BlackRock, Inc. leads ownership in NPO with 3.36Mn shares as of June 30, 2026, equal to 15.94% of outstanding shares.
The largest buyers of Enpro for the quarter ending June 2026 were WESTFIELD CAPITAL MANAGEMENT CO LP (286.55K), Sixth Street Partners Management Company, L.P. (246.82K), BlackRock, Inc. (215.32K), Jupiter Topco LLC (174.22K), FMR LLC (130.31K).
Top sellers of NPO stock for the quarter ending June 2026 included WASATCH ADVISORS LP (460.28K), Neuberger Berman Group LLC (245.55K), BROWN ADVISORY INC (146.94K), T. Rowe Price Investment Management, Inc. (95.74K), DIMENSIONAL FUND ADVISORS LP (93.85K).
Business Quant data shows the 10 biggest positions in Enpro as of June 2026 are held by BlackRock, Inc. (3.36Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.4Mn), FMR LLC (1.27Mn), Invesco Ltd. (957.22K), VANGUARD CAPITAL MANAGEMENT LLC (950.58K), State Street Corp (853.72K), DIMENSIONAL FUND ADVISORS LP (661.81K), Capital World Investors (599.59K), Capital International Investors (574.86K), GEODE CAPITAL MANAGEMENT, LLC (549.44K).

Form 13F Holdings

408 Institutional Holders

Report period 30 Jun, 2026

Total shares held 21.38Mn

Of outstanding 101.32%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	3,364,116	15.94%	▲215,323	+6.84%	$1.27Bn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,401,040	6.64%	▲71,125	+5.35%	$528.09Mn
3	FMR LLC	0000315066	1,274,844	6.04%	▲130,306	+11.39%	$480.53Mn
4	Invesco Ltd.	0000914208	957,221	4.54%	▲108,633	+12.80%	$360.81Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	950,577	4.51%	▲5,556	+0.59%	$358.30Mn
6	State Street Corp	0000093751	853,719	4.05%	▲41,700	+5.14%	$321.77Mn
7	DIMENSIONAL FUND ADVISORS LP	0000354204	661,814	3.14%	▼93,848	-12.42%	$249.45Mn
8	Capital World Investors	0001422849	599,592	2.84%	▲35,537	+6.30%	$226.00Mn
9	Capital International Investors	0001562230	574,856	2.72%	▼29,424	-4.87%	$216.68Mn
10	GEODE CAPITAL MANAGEMENT, LLC	0001214717	549,436	2.60%	▲22,908	+4.35%	$207.14Mn
11	T. Rowe Price Investment Management, Inc.	0001897612	545,342	2.58%	▼95,744	-14.93%	$205.56K
12	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	454,568	2.15%	▲6,862	+1.53%	$171.34K
13	WASATCH ADVISORS LP	0000814133	449,599	2.13%	▼460,283	-50.59%	$169.47Mn
14	CONGRESS ASSET MANAGEMENT CO	0000897378	433,112	2.05%	▲34,681	+8.70%	$163.25Mn
15	BAMCO INC /NY/	0001017918	399,482	1.89%	▲7,752	+1.98%	$150.58Mn
16	Goldman Sachs Group Inc	0000886982	350,633	1.66%	▲72,694	+26.15%	$132.16Mn
17	WESTFIELD CAPITAL MANAGEMENT CO LP	0001177719	286,554	1.36%	▲286,554	0.00%	$108.01Mn
18	GAMCO INVESTORS, INC. ET AL	0000807249	281,677	1.33%	▼25,600	-8.33%	$106.17Mn
19	ALLIANCEBERNSTEIN L.P.	0001109448	276,659	1.31%	▼32,492	-10.51%	$69.34Mn
20	Northern Trust Corp	0000073124	267,208	1.27%	▲16,557	+6.61%	$100.72Mn

Showing 1 to 20 of 408 holders