XT
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XTX Topco’s Ceco Environmental CECO Stock Holding History

XTX Topco’s Portfolio CECO Stock Details CECO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.08M Buy
11,888
+5,515
+87% +$436K 0.01% 1717
2026
Q1 		$380K Buy
+6,373
New +$410K 0.01% 2276
2025
Q4 		– Sell
-25,940
Closed -$1.33M – 3363
2025
Q3 		$1.33M Buy
25,940
+8,030
+45% +$340K 0.07% 406
2025
Q2 		$507K Buy
17,910
+8,402
+88% +$209K 0.02% 1095
2025
Q1 		$217K Buy
+9,508
New +$253K 0.01% 1648

Other funds holding CECO

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
DSCM
Divisadero Street Capital Management Miami, Florida $4.41B AUM 90.53% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

XTX Topco's CECO Position: Q2 2026 in Review

XTX Topco increased its Ceco Environmental (CECO) stake by 87% in Q2 2026, buying an estimated $436K and bringing the position to 11,888 shares worth $1.08M. The position accounts for 0.01% of the portfolio, ranked #1717.

XTX Topco first reported a position in CECO in Q1 2025 and has held it in 5 quarters since. The position peaked at $1.33M in Q3 2025. 343 funds tracked by Wall St. Rank hold CECO as of Q2 2026.

  • XTX Topco held 11,888 shares of Ceco Environmental worth $1.08M as of Q2 2026.
  • XTX Topco bought 5,515 Ceco Environmental shares in Q2 2026, an estimated $436K.
  • Ceco Environmental made up 0.01% of XTX Topco's portfolio in Q2 2026, its #1717 holding.
  • XTX Topco first reported a position in Ceco Environmental in Q1 2025 and has held it in 5 quarters since.
  • XTX Topco's Ceco Environmental position peaked at $1.33M in Q3 2025.
  • 343 funds tracked by Wall St. Rank held Ceco Environmental as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.