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Stolper & Co’s Allison Transmission ALSN Stock Holding History

Stolper & Co’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
Q3 		$9.8M Buy
86,109
+721
+0.8% +$87K 2.52% 12
2026
Q2 		$9.6M Buy
85,388
+3,118
+4% +$378K 2.49% 12
2026
Q1 		$9.6M Buy
82,270
+8,991
+12% +$1.02M 2.73% 11
2025
Q4 		$7.17M Sell
73,279
-2,327
-3% -$204K 2.11% 17
2025
Q3 		$6.42M Buy
+75,606
New +$6.73M 1.94% 17

Other funds holding ALSN

Wasatch Advisors
Wasatch Advisors Salt Lake City, Utah $13.5B AUM 16.58% 1-Year Est. Return
SW
Solidarity Wealth Lehi, Utah $578M AUM 17.12% 1-Year Est. Return
Burney Company
Burney Company Reston, Virginia $3.66B AUM 27.59% 1-Year Est. Return
Dudley & Shanley
Dudley & Shanley Palm Beach, Florida $629M AUM 7.61% 1-Year Est. Return
Wedge Capital Management
Wedge Capital Management Charlotte, North Carolina $5.72B AUM 38.26% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
State of Alaska Department of Revenue
State of Alaska Department of Revenue Juneau, Alaska $9.6B AUM 34.67% 1-Year Est. Return
Salem Investment Counselors
Salem Investment Counselors Winston Salem, North Carolina $4.01B AUM 48.23% 1-Year Est. Return
Linden Thomas Advisory Services
Linden Thomas Advisory Services Charlotte, North Carolina $1.26B AUM 37.95% 1-Year Est. Return
GHP Investment Advisors
GHP Investment Advisors Denver, Colorado $2.68B AUM 19.3% 1-Year Est. Return

Stolper & Co's ALSN Position: Q3 2026 in Review

Stolper & Co increased its Allison Transmission (ALSN) stake by 0.84% in Q3 2026, buying an estimated $87K and bringing the position to 86,109 shares worth $9.8M. The position accounts for 2.52% of the portfolio, ranked #12.

Stolper & Co first reported a position in ALSN in Q3 2025 and has held it in 5 quarters since. 68 funds tracked by Wall St. Rank hold ALSN as of Q3 2026.

  • Stolper & Co held 86,109 shares of Allison Transmission worth $9.8M as of Q3 2026.
  • Stolper & Co bought 721 Allison Transmission shares in Q3 2026, an estimated $87K.
  • Allison Transmission made up 2.52% of Stolper & Co's portfolio in Q3 2026, its #12 holding.
  • Stolper & Co first reported a position in Allison Transmission in Q3 2025 and has held it in 5 quarters since.
  • 68 funds tracked by Wall St. Rank held Allison Transmission as of Q3 2026.

Based on Stolper & Co's 13F filing for Q3 2026, filed 13 Oct 2026.