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Woodline Partners’s Allison Transmission ALSN Stock Holding History

Woodline Partners’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 		$33.2M Buy
283,427
+43,437
+18% +$4.94M 0.13% 217
2025
Q4 		$23.5M Buy
+239,990
New +$21M 0.09% 277

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

Woodline Partners's ALSN Position: Q1 2026 in Review

Woodline Partners increased its Allison Transmission (ALSN) stake by 18% in Q1 2026, buying an estimated $4.94M and bringing the position to 283,427 shares worth $33.2M. The position accounts for 0.13% of the portfolio, ranked #217.

Woodline Partners first reported a position in ALSN in Q4 2025 and has held it in 2 quarters since. 552 funds tracked by Wall St. Rank hold ALSN as of Q1 2026.

  • Woodline Partners held 283,427 shares of Allison Transmission worth $33.2M as of Q1 2026.
  • Woodline Partners bought 43,437 Allison Transmission shares in Q1 2026, an estimated $4.94M.
  • Allison Transmission made up 0.13% of Woodline Partners's portfolio in Q1 2026, its #217 holding.
  • Woodline Partners first reported a position in Allison Transmission in Q4 2025 and has held it in 2 quarters since.
  • 552 funds tracked by Wall St. Rank held Allison Transmission as of Q1 2026.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.