Citadel Advisors’s Phinia Inc PHIN Stock Holding History

Citadel Advisors’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
2026 Q1	$513K	Buy	7,500 +1,600	+27%	+$112K	﹤0.01%	9241
2025 Q4	$370K	Buy	5,900 +1,000	+20%	+$55.3K	﹤0.01%	9703
2025 Q3	$282K	Sell	4,900 -900	-16%	-$48.6K	﹤0.01%	10520
2025 Q2	$258K	Buy	5,800 +3,200	+123%	+$135K	﹤0.01%	10140
2025 Q1	$110K	Sell	2,600 -9,200	-78%	-$441K	﹤0.01%	11326
2024 Q4	$568K	Buy	11,800 +300	+3%	+$14.8K	﹤0.01%	8280
2024 Q3	$529K	Sell	11,500 -20,500	-64%	-$922K	﹤0.01%	8144
2024 Q2	$1.26M	Buy	32,000 +17,800	+125%	+$733K	﹤0.01%	6156
2024 Q1	$546K	Sell	14,200 -14,520	-51%	-$473K	﹤0.01%	8187
2023 Q4	$870K	Sell	28,720 -11,980	-29%	-$321K	﹤0.01%	6953
2023 Q3	$1.09M	Buy	+40,700	New	+$1.13M	﹤0.01%	6387

Other funds holding PHIN

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

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

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

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

Citadel Advisors's PHIN Position: Q1 2026 in Review

Citadel Advisors increased its Phinia Inc (PHIN) stake by 9.2% in Q1 2026, buying an estimated $695K and bringing the position to 117,593 shares worth $8.05M. The position accounts for ﹤0.01% of the portfolio, ranked #3578.

Citadel Advisors first reported a position in PHIN in Q3 2023 and has held it in 10 quarters since. The position peaked at $31.9M in Q3 2023. 386 funds tracked by Wall St. Rank hold PHIN as of Q1 2026.

Citadel Advisors held 117,593 shares of Phinia Inc worth $8.05M as of Q1 2026.
Citadel Advisors bought 9,945 Phinia Inc shares in Q1 2026, an estimated $695K.
Phinia Inc made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #3578 holding.
Citadel Advisors first reported a position in Phinia Inc in Q3 2023 and has held it in 10 quarters since.
Citadel Advisors's Phinia Inc position peaked at $31.9M in Q3 2023.
386 funds tracked by Wall St. Rank held Phinia Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.