Acadian Asset Management
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Acadian Asset Management’s Wabtec WAB Stock Holding History

Acadian Asset Management’s Portfolio WAB Stock Details WAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$53.1M Buy
212,424
+205,381
+2,916% +$49.7M 0.08% 218
2025
Q4 		$1.5M Buy
7,043
+648
+10% +$133K ﹤0.01% 996
2025
Q3 		$1.28M Buy
+6,395
New +$1.26M ﹤0.01% 993
2025
Q1 		– Sell
-4,447
Closed -$842K – 1830
2024
Q4 		$842K Sell
4,447
-13,954
-76% -$2.7M ﹤0.01% 954
2024
Q3 		$3.34M Sell
18,401
-83,187
-82% -$13.6M 0.01% 599
2024
Q2 		$16.1M Buy
101,588
+98,472
+3,160% +$15.7M 0.05% 263
2024
Q1 		$453K Sell
3,116
-768
-20% -$104K ﹤0.01% 1036
2023
Q4 		$492K Hold
3,884
– – ﹤0.01% 1030
2023
Q3 		$412K Buy
+3,884
New +$433K ﹤0.01% 1049
2021
Q1 		– Sell
-1,526
Closed -$112K – 2338
2020
Q4 		$112K Buy
1,526
+510
+50% +$34.9K ﹤0.01% 1714
2020
Q3 		$63K Hold
1,016
– – ﹤0.01% 1795
2020
Q2 		$58K Buy
+1,016
New +$57.5K ﹤0.01% 1880

Other funds holding WAB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $107B AUM 24.58% 1-Year Est. Return
Select Equity Group
Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return

Acadian Asset Management's WAB Position: Q1 2026 in Review

Acadian Asset Management increased its Wabtec (WAB) stake by 2,916% in Q1 2026, buying an estimated $49.7M and bringing the position to 212,424 shares worth $53.1M. The position accounts for 0.08% of the portfolio, ranked #218.

Acadian Asset Management first reported a position in WAB in Q2 2020 and has held it in 12 quarters since. 1,156 funds tracked by Wall St. Rank hold WAB as of Q1 2026.

  • Acadian Asset Management held 212,424 shares of Wabtec worth $53.1M as of Q1 2026.
  • Acadian Asset Management bought 205,381 Wabtec shares in Q1 2026, an estimated $49.7M.
  • Wabtec made up 0.08% of Acadian Asset Management's portfolio in Q1 2026, its #218 holding.
  • Acadian Asset Management first reported a position in Wabtec in Q2 2020 and has held it in 12 quarters since.
  • 1,156 funds tracked by Wall St. Rank held Wabtec as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.