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Ostrum Asset Management’s Comfort Systems FIX Stock Holding History

Ostrum Asset Management’s Portfolio FIX Stock Details FIX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$302K Buy
219
+3
+1% +$3.81K 0.02% 425
2025
Q4 		$202K Buy
+216
New +$199K 0.01% 462

Other funds holding FIX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

Ostrum Asset Management's FIX Position: Q1 2026 in Review

Ostrum Asset Management increased its Comfort Systems (FIX) stake by 1.4% in Q1 2026, buying an estimated $3.81K and bringing the position to 219 shares worth $302K. The position accounts for 0.02% of the portfolio, ranked #425.

Ostrum Asset Management first reported a position in FIX in Q4 2025 and has held it in 2 quarters since. 1,195 funds tracked by Wall St. Rank hold FIX as of Q1 2026.

  • Ostrum Asset Management held 219 shares of Comfort Systems worth $302K as of Q1 2026.
  • Ostrum Asset Management bought 3 Comfort Systems shares in Q1 2026, an estimated $3.81K.
  • Comfort Systems made up 0.02% of Ostrum Asset Management's portfolio in Q1 2026, its #425 holding.
  • Ostrum Asset Management first reported a position in Comfort Systems in Q4 2025 and has held it in 2 quarters since.
  • 1,195 funds tracked by Wall St. Rank held Comfort Systems as of Q1 2026.

Based on Ostrum Asset Management's 13F filing for Q1 2026, filed 14 May 2026.