Jane Street
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Jane Street’s Phinia Inc PHIN Stock Holding History

Jane Street’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
Q2 		– Sell
-98,338
Closed -$6.73M – 12758
2026
Q1 		$6.73M Buy
98,338
+92,197
+1,501% +$6.44M ﹤0.01% 3079
2025
Q4 		$385K Sell
6,141
-339,367
-98% -$18.8M ﹤0.01% 8280
2025
Q3 		$19.9M Buy
345,508
+187,978
+119% +$10.1M ﹤0.01% 1669
2025
Q2 		$7.01M Sell
157,530
-92,748
-37% -$3.91M ﹤0.01% 2576
2025
Q1 		$10.6M Buy
250,278
+121,312
+94% +$5.81M ﹤0.01% 1918
2024
Q4 		$6.21M Buy
128,966
+104,450
+426% +$5.16M ﹤0.01% 2390
2024
Q3 		$1.13M Buy
24,516
+13,041
+114% +$587K ﹤0.01% 5638
2024
Q2 		$452K Sell
11,475
-327,178
-97% -$13.5M ﹤0.01% 7189
2024
Q1 		$13M Buy
338,653
+76,850
+29% +$2.5M ﹤0.01% 1559
2023
Q4 		$7.93M Buy
261,803
+252,297
+2,654% +$6.77M ﹤0.01% 2236
2023
Q3 		$255K Buy
+9,506
New +$263K ﹤0.01% 7306

Other funds holding PHIN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Jane Street's PHIN Position: Q2 2026 in Review

Jane Street sold out of Phinia Inc (PHIN) in Q2 2026, closing a stake of 98,338 shares — an estimated $6.73M sold.

Jane Street first reported a position in PHIN in Q3 2023 and held it in 11 quarters. The position peaked at $19.9M in Q3 2025. 392 funds tracked by Wall St. Rank hold PHIN as of Q2 2026.

  • Jane Street reported no remaining Phinia Inc position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 98,338 Phinia Inc shares in Q2 2026, an estimated $6.73M.
  • Jane Street first reported a position in Phinia Inc in Q3 2023 and held it in 11 quarters.
  • Jane Street's Phinia Inc position peaked at $19.9M in Q3 2025.
  • 392 funds tracked by Wall St. Rank held Phinia Inc as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.