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ACK Asset Management’s Neogen NEOG Stock Holding History

ACK Asset Management’s Portfolio NEOG Stock Details NEOG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-1,206,796
Closed -$14.7M – 24
2024
Q4 		$14.7M Sell
1,206,796
-452,604
-27% -$6.33M 1.96% 17
2024
Q3 		$27.9M Hold
1,659,400
– – 3.45% 11
2024
Q2 		$25.9M Sell
1,659,400
-400,000
-19% -$5.56M 3.2% 14
2024
Q1 		$32.5M Hold
2,059,400
– – 3.79% 12
2023
Q4 		$41.4M Buy
2,059,400
+59,400
+3% +$1.01M 4.98% 11
2023
Q3 		$37.1M Hold
2,000,000
– – 5.39% 9
2023
Q2 		$43.5M Buy
2,000,000
+410,000
+26% +$7.41M 5.42% 9
2023
Q1 		$29.4M Buy
+1,590,000
New +$29.9M 4.49% 10

Other funds holding NEOG

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
GCM
Gates Capital Management New York $3.66B AUM 12.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

ACK Asset Management's NEOG Position: Q1 2025 in Review

ACK Asset Management sold out of Neogen (NEOG) in Q1 2025, closing a stake of 1,206,796 shares — an estimated $14.7M sold.

ACK Asset Management first reported a position in NEOG in Q1 2023 and held it in 8 quarters. The position peaked at $43.5M in Q2 2023. 339 funds tracked by Wall St. Rank hold NEOG as of Q1 2025.

  • ACK Asset Management reported no remaining Neogen position as of Q1 2025 after selling out during the quarter.
  • ACK Asset Management sold 1,206,796 Neogen shares in Q1 2025, an estimated $14.7M.
  • ACK Asset Management first reported a position in Neogen in Q1 2023 and held it in 8 quarters.
  • ACK Asset Management's Neogen position peaked at $43.5M in Q2 2023.
  • 339 funds tracked by Wall St. Rank held Neogen as of Q1 2025.

Based on ACK Asset Management's 13F filing for Q1 2025, filed 13 May 2025.