Jim Simons
PHIN icon

Jim Simons’s Phinia Inc PHIN Stock Holding History

Jim Simons’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 		– Sell
-24,900
Closed -$1.11M – 3806
2025
Q2 		$1.11M Buy
24,900
+15,600
+168% +$658K ﹤0.01% 2463
2025
Q1 		$395K Sell
9,300
-20,800
-69% -$996K ﹤0.01% 2829
2024
Q4 		$1.45M Sell
30,100
-23,300
-44% -$1.15M ﹤0.01% 2266
2024
Q3 		$2.46M Sell
53,400
-7,600
-12% -$342K ﹤0.01% 1884
2024
Q2 		$2.4M Buy
61,000
+23,200
+61% +$955K ﹤0.01% 1760
2024
Q1 		$1.45M Buy
+37,800
New +$1.23M ﹤0.01% 2244
2023
Q4 		– Sell
-19,000
Closed -$509K – 4037
2023
Q3 		$509K Buy
+19,000
New +$526K ﹤0.01% 2698

Other funds holding PHIN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
VC
Voss Capital Houston, Texas $1.88B AUM 1.03% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Jim Simons's PHIN Position: Q3 2025 in Review

Jim Simons sold out of Phinia Inc (PHIN) in Q3 2025, closing a stake of 24,900 shares — an estimated $1.11M sold.

Jim Simons first reported a position in PHIN in Q3 2023 and held it in 7 quarters. The position peaked at $2.46M in Q3 2024. 355 funds tracked by Wall St. Rank hold PHIN as of Q3 2025.

  • Jim Simons reported no remaining Phinia Inc position as of Q3 2025 after selling out during the quarter.
  • Jim Simons sold 24,900 Phinia Inc shares in Q3 2025, an estimated $1.11M.
  • Jim Simons first reported a position in Phinia Inc in Q3 2023 and held it in 7 quarters.
  • Jim Simons's Phinia Inc position peaked at $2.46M in Q3 2024.
  • 355 funds tracked by Wall St. Rank held Phinia Inc as of Q3 2025.

Based on Renaissance Technologies's 13F filing for Q3 2025, filed 13 Nov 2025.