Holocene Advisors
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Holocene Advisors’s Allison Transmission ALSN Stock Holding History

Holocene Advisors’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 		– Sell
-15,684
Closed -$1.84M – 804
2026
Q1 		$1.84M Sell
15,684
-34,883
-69% -$3.96M ﹤0.01% 581
2025
Q4 		$4.95M Buy
50,567
+28,217
+126% +$2.47M 0.01% 375
2025
Q3 		$1.9M Buy
+22,350
New +$1.99M ﹤0.01% 543
2023
Q3 		– Sell
-20,316
Closed -$1.15M – 712
2023
Q2 		$1.15M Sell
20,316
-26,887
-57% -$1.32M ﹤0.01% 621
2023
Q1 		$2.14M Buy
47,203
+18,011
+62% +$809K 0.01% 450
2022
Q4 		$1.21M Sell
29,192
-55,170
-65% -$2.27M 0.01% 526
2022
Q3 		$2.85M Sell
84,362
-62,447
-43% -$2.34M 0.02% 350
2022
Q2 		$5.64M Sell
146,809
-3,359
-2% -$128K 0.03% 312
2022
Q1 		$5.9M Sell
150,168
-31,639
-17% -$1.25M 0.03% 265
2021
Q4 		$6.61M Buy
181,807
+53,405
+42% +$1.89M 0.03% 274
2021
Q3 		$4.54M Sell
128,402
-36,322
-22% -$1.39M 0.02% 364
2021
Q2 		$6.55M Sell
164,724
-10,458
-6% -$445K 0.04% 288
2021
Q1 		$7.15M Buy
175,182
+69,894
+66% +$2.91M 0.04% 285
2020
Q4 		$4.54M Buy
105,288
+8,845
+9% +$356K 0.03% 280
2020
Q3 		$3.39M Buy
96,443
+56,808
+143% +$2.06M 0.03% 294
2020
Q2 		$1.46M Buy
39,635
+19,792
+100% +$709K 0.01% 365
2020
Q1 		$647K Buy
19,843
+3,033
+18% +$126K 0.01% 509
2019
Q4 		$812K Buy
16,810
+11,189
+199% +$520K 0.01% 598
2019
Q3 		$264K Buy
+5,621
New +$255K ﹤0.01% 657
2019
Q1 		– Sell
-11,473
Closed -$504K – 637
2018
Q4 		$504K Buy
+11,473
New +$532K 0.01% 420
2018
Q3 		– Sell
-9,282
Closed -$376K – 718
2018
Q2 		$376K Buy
+9,282
New +$382K 0.01% 427

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

Holocene Advisors's ALSN Position: Q2 2026 in Review

Holocene Advisors sold out of Allison Transmission (ALSN) in Q2 2026, closing a stake of 15,684 shares — an estimated $1.84M sold.

Holocene Advisors first reported a position in ALSN in Q2 2018 and held it in 21 quarters. The position peaked at $7.15M in Q1 2021. 571 funds tracked by Wall St. Rank hold ALSN as of Q2 2026.

  • Holocene Advisors reported no remaining Allison Transmission position as of Q2 2026 after selling out during the quarter.
  • Holocene Advisors sold 15,684 Allison Transmission shares in Q2 2026, an estimated $1.84M.
  • Holocene Advisors first reported a position in Allison Transmission in Q2 2018 and held it in 21 quarters.
  • Holocene Advisors's Allison Transmission position peaked at $7.15M in Q1 2021.
  • 571 funds tracked by Wall St. Rank held Allison Transmission as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.