Jane Street
ALSN icon

Jane Street’s Allison Transmission ALSN Stock Holding History

Jane Street’s Portfolio ALSN Stock Details ALSN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$654K Buy
5,800
+300
+5% +$36.4K ﹤0.01% 7433
2026
Q1 		$644K Sell
5,500
-3,700
-40% -$420K ﹤0.01% 7452
2025
Q4 		$901K Buy
9,200
+5,300
+136% +$465K ﹤0.01% 6337
2025
Q3 		$331K Sell
3,900
-1,000
-20% -$89K ﹤0.01% 8707
2025
Q2 		$465K Buy
+4,900
New +$473K ﹤0.01% 7058
2024
Q2 		– Sell
-4,500
Closed -$365K – 9271
2024
Q1 		$365K Buy
+4,500
New +$303K ﹤0.01% 7232
2023
Q4 		– Sell
-3,900
Closed -$230K – 9132
2023
Q3 		$230K Buy
+3,900
New +$230K ﹤0.01% 7429
2023
Q2 		– Sell
-5,300
Closed -$240K – 8607
2023
Q1 		$240K Buy
+5,300
New +$238K ﹤0.01% 7549
2022
Q4 		– Sell
-7,700
Closed -$260K – 9059
2022
Q3 		$260K Sell
7,700
-7,900
-51% -$295K ﹤0.01% 7797
2022
Q2 		$600K Buy
15,600
+3,600
+30% +$138K ﹤0.01% 6409
2022
Q1 		$471K Buy
12,000
+4,600
+62% +$181K ﹤0.01% 7602
2021
Q4 		$269K Sell
7,400
-3,200
-30% -$113K ﹤0.01% 8372
2021
Q3 		$374K Buy
10,600
+1,200
+13% +$45.8K ﹤0.01% 7779
2021
Q2 		$374K Sell
9,400
-24,000
-72% -$1.02M ﹤0.01% 7784
2021
Q1 		$1.36M Buy
33,400
+700
+2% +$29.1K ﹤0.01% 4819
2020
Q4 		$1.41M Buy
32,700
+21,300
+187% +$856K ﹤0.01% 4096
2020
Q3 		$401K Buy
11,400
+3,100
+37% +$112K ﹤0.01% 5482
2020
Q2 		$305K Buy
+8,300
New +$297K ﹤0.01% 5804

Other funds holding ALSN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
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
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Jane Street's ALSN Position: Q2 2026 in Review

Jane Street increased its Allison Transmission (ALSN) stake by 6,348% in Q2 2026, buying an estimated $52.7M and bringing the position to 441,437 shares worth $49.8M. The position accounts for ﹤0.01% of the portfolio, ranked #1433.

Jane Street first reported a position in ALSN in Q4 2013 and has held it in 32 quarters since. 572 funds tracked by Wall St. Rank hold ALSN as of Q2 2026.

  • Jane Street held 441,437 shares of Allison Transmission worth $49.8M as of Q2 2026.
  • Jane Street bought 434,591 Allison Transmission shares in Q2 2026, an estimated $52.7M.
  • Allison Transmission made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #1433 holding.
  • Jane Street first reported a position in Allison Transmission in Q4 2013 and has held it in 32 quarters since.
  • 572 funds tracked by Wall St. Rank held Allison Transmission as of Q2 2026.

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