Trigran Investments’s Enpro NPO Stock Holding History

Trigran Investments’s Portfolio NPO Stock Details NPO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$42.6M	Sell	170,043 -9,004	-5%	-$2.25M	10.19%	4
2025 Q4	$38.3M	Hold	179,047	–	–	7.55%	6
2025 Q3	$40.5M	Sell	179,047 -15,500	-8%	-$3.35M	7.34%	7
2025 Q2	$37.3M	Sell	194,547 -83,699	-30%	-$14.3M	6.47%	9
2025 Q1	$45M	Sell	278,246 -5,660	-2%	-$1.02M	6.62%	8
2024 Q4	$49M	Sell	283,906 -4,859	-2%	-$821K	5.63%	10
2024 Q3	$46.8M	Buy	288,765 +72,197	+33%	+$11.2M	5.13%	9
2024 Q2	$31.5M	Buy	216,568 +109,635	+103%	+$16.6M	3.3%	15
2024 Q1	$18M	Buy	106,933 +5,866	+6%	+$910K	1.75%	15
2023 Q4	$15.8M	Buy	101,067 +14,864	+17%	+$1.92M	1.53%	14
2023 Q3	$10.4M	Buy	86,203 +4,441	+5%	+$585K	1.11%	17
2023 Q2	$10.9M	Buy	+81,762	New	+$8.68M	1.05%	19

Other funds holding NPO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Trigran Investments's NPO Position: Q1 2026 in Review

Trigran Investments reduced its Enpro (NPO) stake by 5% in Q1 2026, selling an estimated $2.25M and leaving 170,043 shares worth $42.6M. The position accounts for 10.19% of the portfolio, ranked #4.

Trigran Investments first reported a position in NPO in Q2 2023 and has held it in 12 quarters since. The position peaked at $49M in Q4 2024. 355 funds tracked by Wall St. Rank hold NPO as of Q1 2026.

Trigran Investments held 170,043 shares of Enpro worth $42.6M as of Q1 2026.
Trigran Investments sold 9,004 Enpro shares in Q1 2026, an estimated $2.25M.
Enpro made up 10.19% of Trigran Investments's portfolio in Q1 2026, its #4 holding.
Trigran Investments first reported a position in Enpro in Q2 2023 and has held it in 12 quarters since.
Trigran Investments's Enpro position peaked at $49M in Q4 2024.
355 funds tracked by Wall St. Rank held Enpro as of Q1 2026.

Based on Trigran Investments's 13F filing for Q1 2026, filed 13 May 2026.