Sentinus LLC’s Ceco Environmental CECO Stock Holding History

Sentinus LLC’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 Q1	–	Sell	-12,000	Closed	-$718K	–	611
2025 Q4	$718K	Buy	+12,000	New	+$642K	0.07%	221

Other funds holding CECO

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

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

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 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

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

Sentinus LLC's CECO Position: Q1 2026 in Review

Sentinus LLC sold out of Ceco Environmental (CECO) in Q1 2026, closing a stake of 12,000 shares — an estimated $718K sold.

Sentinus LLC first reported a position in CECO in Q4 2025 and held it in 1 quarter. The position peaked at $718K in Q4 2025. 265 funds tracked by Wall St. Rank hold CECO as of Q1 2026.

Sentinus LLC reported no remaining Ceco Environmental position as of Q1 2026 after selling out during the quarter.
Sentinus LLC sold 12,000 Ceco Environmental shares in Q1 2026, an estimated $718K.
Sentinus LLC first reported a position in Ceco Environmental in Q4 2025 and held it in 1 quarter.
Sentinus LLC's Ceco Environmental position peaked at $718K in Q4 2025.
265 funds tracked by Wall St. Rank held Ceco Environmental as of Q1 2026.

Based on Sentinus LLC's 13F filing for Q1 2026, filed 6 May 2026.