IMC Chicago’s Comfort Systems FIX Stock Holding History

IMC Chicago’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 Q2	$153M	Buy	77,000 +42,100	+121%	+$76.4M	0.04%	274
2026 Q1	$48.1M	Buy	34,900 +6,000	+21%	+$7.62M	0.02%	510
2025 Q4	$27M	Buy	28,900 +10,500	+57%	+$9.69M	0.01%	712
2025 Q3	$15.2M	Buy	+18,400	New	+$12.5M	0.01%	913
2025 Q2	–	Sell	-14,000	Closed	-$4.51M	–	3385
2025 Q1	$4.51M	Buy	14,000 +4,000	+40%	+$1.61M	﹤0.01%	1288
2024 Q4	$4.24M	Buy	+10,000	New	+$4.39M	﹤0.01%	1346

Other funds holding FIX

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

IMC Chicago's FIX Position: Q2 2026 in Review

IMC Chicago opened a new position in Comfort Systems (FIX) in Q2 2026: 9,346 shares worth $18.5M. The stake represents ﹤0.01% of the portfolio and ranks #1105 among its holdings.

1,350 funds tracked by Wall St. Rank hold FIX as of Q2 2026.

IMC Chicago held 9,346 shares of Comfort Systems worth $18.5M as of Q2 2026.
Comfort Systems was a new IMC Chicago position in Q2 2026.
Comfort Systems made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #1105 holding.
1,350 funds tracked by Wall St. Rank held Comfort Systems as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.