Natixis’s Ceco Environmental CECO Stock Holding History

Natixis’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
2025 Q4	–	Sell	-4,500	Closed	-$230K	–	1147
2025 Q3	$230K	Buy	+4,500	New	+$190K	﹤0.01%	858

Other funds holding CECO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Luther King Capital Management (LKCM) Fort Worth, Texas $24.4B AUM 22.19% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Natixis's CECO Position: Q4 2025 in Review

Natixis sold out of Ceco Environmental (CECO) in Q4 2025, closing a stake of 4,500 shares — an estimated $230K sold.

Natixis first reported a position in CECO in Q3 2025 and held it in 1 quarter. The position peaked at $230K in Q3 2025. 230 funds tracked by Wall St. Rank hold CECO as of Q4 2025.

Natixis reported no remaining Ceco Environmental position as of Q4 2025 after selling out during the quarter.
Natixis sold 4,500 Ceco Environmental shares in Q4 2025, an estimated $230K.
Natixis first reported a position in Ceco Environmental in Q3 2025 and held it in 1 quarter.
Natixis's Ceco Environmental position peaked at $230K in Q3 2025.
230 funds tracked by Wall St. Rank held Ceco Environmental as of Q4 2025.

Based on Natixis's 13F filing for Q4 2025, filed 13 Feb 2026.