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Harbor Capital Advisors’s Ceco Environmental CECO Stock Holding History

Harbor Capital Advisors’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 		$1.13M Buy
+12,476
New +$987K 0.08% 327
2025
Q4 		– Sell
-15,784
Closed -$808K – 1331
2025
Q3 		$808K Sell
15,784
-56,943
-78% -$2.41M 0.06% 368
2025
Q2 		$2.06M Buy
72,727
+6,126
+9% +$153K 0.09% 291
2025
Q1 		$1.52M Buy
+66,601
New +$1.78M 0.07% 338

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 $3.38T AUM 44.17% 1-Year Est. Return

Harbor Capital Advisors's CECO Position: Q2 2026 in Review

Harbor Capital Advisors opened a new position in Ceco Environmental (CECO) in Q2 2026: 12,476 shares worth $1.13M. The stake represents 0.08% of the portfolio and ranks #327 among its holdings. This is a return to the name: Harbor Capital Advisors previously reported a position in CECO as recently as Q3 2025.

Harbor Capital Advisors first reported a position in CECO in Q1 2025 and has held it in 4 quarters since. The position peaked at $2.06M in Q2 2025. 343 funds tracked by Wall St. Rank hold CECO as of Q2 2026.

  • Harbor Capital Advisors held 12,476 shares of Ceco Environmental worth $1.13M as of Q2 2026.
  • Ceco Environmental was a new Harbor Capital Advisors position in Q2 2026.
  • Ceco Environmental made up 0.08% of Harbor Capital Advisors's portfolio in Q2 2026, its #327 holding.
  • Harbor Capital Advisors first reported a position in Ceco Environmental in Q1 2025 and has held it in 4 quarters since.
  • Harbor Capital Advisors's Ceco Environmental position peaked at $2.06M in Q2 2025.
  • 343 funds tracked by Wall St. Rank held Ceco Environmental as of Q2 2026.

Based on Harbor Capital Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.