Jane Street
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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
Q1 		$1.79M Buy
+15,300
New +$1.74M ﹤0.01% 5311
2025
Q3 		– Sell
-5,800
Closed -$551K – 10695
2025
Q2 		$551K Buy
+5,800
New +$560K ﹤0.01% 6735
2025
Q1 		– Sell
-13,900
Closed -$1.5M – 9334
2024
Q4 		$1.5M Buy
13,900
+5,900
+74% +$644K ﹤0.01% 4641
2024
Q3 		$769K Buy
+8,000
New +$686K ﹤0.01% 6417
2024
Q1 		– Sell
-17,400
Closed -$1.01M – 9117
2023
Q4 		$1.01M Sell
17,400
-40,300
-70% -$2.25M ﹤0.01% 5540
2023
Q3 		$3.41M Buy
57,700
+45,500
+373% +$2.68M ﹤0.01% 3175
2023
Q2 		$689K Buy
12,200
+2,600
+27% +$128K ﹤0.01% 5810
2023
Q1 		$434K Sell
9,600
-27,800
-74% -$1.25M ﹤0.01% 6554
2022
Q4 		$1.56M Buy
37,400
+11,300
+43% +$464K ﹤0.01% 4263
2022
Q3 		$881K Sell
26,100
-29,000
-53% -$1.08M ﹤0.01% 5640
2022
Q2 		$2.12M Sell
55,100
-8,800
-14% -$336K ﹤0.01% 4057
2022
Q1 		$2.51M Buy
63,900
+54,900
+610% +$2.16M ﹤0.01% 4307
2021
Q4 		$327K Sell
9,000
-2,400
-21% -$84.8K ﹤0.01% 8011
2021
Q3 		$403K Sell
11,400
-9,400
-45% -$359K ﹤0.01% 7673
2021
Q2 		$827K Buy
20,800
+3,000
+17% +$128K ﹤0.01% 6242
2021
Q1 		$727K Buy
17,800
+10,800
+154% +$449K ﹤0.01% 6088
2020
Q4 		$302K Buy
+7,000
New +$281K ﹤0.01% 6407
2020
Q1 		– Sell
-102,600
Closed -$4.96M – 5243
2019
Q4 		$4.96M Hold
102,600
– – 0.01% 1101
2019
Q3 		$4.83M Buy
+102,600
New +$4.65M 0.01% 1023
2018
Q4 		– Sell
-9,400
Closed -$489K – 4871
2018
Q3 		$489K Buy
+9,400
New +$441K ﹤0.01% 3643

Other funds holding ALSN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Jane Street's ALSN Position: Q1 2026 in Review

Jane Street reduced its Allison Transmission (ALSN) stake by 56% in Q1 2026, selling an estimated $976K and leaving 6,846 shares worth $801K. The position accounts for ﹤0.01% of the portfolio, ranked #6969.

Jane Street first reported a position in ALSN in Q4 2013 and has held it in 31 quarters since. The position peaked at $34.7M in Q2 2025. 553 funds tracked by Wall St. Rank hold ALSN as of Q1 2026.

  • Jane Street held 6,846 shares of Allison Transmission worth $801K as of Q1 2026.
  • Jane Street sold 8,588 Allison Transmission shares in Q1 2026, an estimated $976K.
  • Allison Transmission made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6969 holding.
  • Jane Street first reported a position in Allison Transmission in Q4 2013 and has held it in 31 quarters since.
  • Jane Street's Allison Transmission position peaked at $34.7M in Q2 2025.
  • 553 funds tracked by Wall St. Rank held Allison Transmission as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.