Ion Asset Management’s Phinia Inc PHIN Stock Holding History

Ion Asset Management’s Portfolio PHIN Stock Details PHIN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$30.7M	Sell	533,469 -91,943	-15%	-$4.96M	3.37%	14
2025 Q2	$27.8M	Sell	625,412 -13,588	-2%	-$573K	1.53%	15
2025 Q1	$27.1M	Hold	639,000	–	–	1.75%	14
2024 Q4	$30.8M	Buy	639,000 +46,316	+8%	+$2.29M	1.79%	12
2024 Q3	$27.3M	Sell	592,684 -94,316	-14%	-$4.24M	1.47%	15
2024 Q2	$27M	Buy	687,000 +37,000	+6%	+$1.52M	1.51%	14
2024 Q1	$25M	Buy	650,000 +20,000	+3%	+$651K	1.58%	13
2023 Q4	$19.1M	Buy	630,000 +584,501	+1,285%	+$15.7M	1.27%	16
2023 Q3	$1.22M	Buy	+45,499	New	+$1.26M	0.13%	34

Other funds holding PHIN

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

Voss Capital Houston, Texas $1.88B AUM 1.03% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

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

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Ion Asset Management's PHIN Position: Q3 2025 in Review

Ion Asset Management reduced its Phinia Inc (PHIN) stake by 15% in Q3 2025, selling an estimated $4.96M and leaving 533,469 shares worth $30.7M. The position accounts for 3.37% of the portfolio, ranked #14.

Ion Asset Management first reported a position in PHIN in Q3 2023 and has held it in 9 quarters since. The position peaked at $30.8M in Q4 2024. 355 funds tracked by Wall St. Rank hold PHIN as of Q3 2025.

Ion Asset Management held 533,469 shares of Phinia Inc worth $30.7M as of Q3 2025.
Ion Asset Management sold 91,943 Phinia Inc shares in Q3 2025, an estimated $4.96M.
Phinia Inc made up 3.37% of Ion Asset Management's portfolio in Q3 2025, its #14 holding.
Ion Asset Management first reported a position in Phinia Inc in Q3 2023 and has held it in 9 quarters since.
Ion Asset Management's Phinia Inc position peaked at $30.8M in Q4 2024.
355 funds tracked by Wall St. Rank held Phinia Inc as of Q3 2025.

Based on Ion Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.