Bayesian Capital Management’s Comfort Systems FIX Stock Holding History

Bayesian Capital 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 Q2	$369K	Buy	+186	New	+$338K	0.24%	121
2025 Q4	–	Sell	-1,141	Closed	-$942K	–	276
2025 Q3	$942K	Buy	+1,141	New	+$773K	0.19%	172
2024 Q4	–	Sell	-2,467	Closed	-$963K	–	787
2024 Q3	$963K	Sell	2,467 -5,900	-71%	-$1.94M	0.11%	246
2024 Q2	$2.54M	Buy	8,367 +4,267	+104%	+$1.36M	0.29%	85
2024 Q1	$1.3M	Buy	+4,100	New	+$1.05M	0.12%	228
2019 Q1	–	Sell	-9,318	Closed	-$407K	–	617
2018 Q4	$407K	Sell	9,318 -3,200	-26%	-$164K	0.08%	335
2018 Q3	$706K	Buy	+12,518	New	+$671K	0.12%	249
2018 Q1	–	Sell	-6,913	Closed	-$302K	–	658
2017 Q4	$302K	Buy	+6,913	New	+$283K	0.06%	414

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

Bayesian Capital Management's FIX Position: Q2 2026 in Review

Bayesian Capital Management opened a new position in Comfort Systems (FIX) in Q2 2026: 186 shares worth $369K. The stake represents 0.24% of the portfolio and ranks #121 among its holdings. This is a return to the name: Bayesian Capital Management previously reported a position in FIX as recently as Q3 2025.

Bayesian Capital Management first reported a position in FIX in Q4 2017 and has held it in 8 quarters since. The position peaked at $2.54M in Q2 2024. 1,350 funds tracked by Wall St. Rank hold FIX as of Q2 2026.

Bayesian Capital Management held 186 shares of Comfort Systems worth $369K as of Q2 2026.
Comfort Systems was a new Bayesian Capital Management position in Q2 2026.
Comfort Systems made up 0.24% of Bayesian Capital Management's portfolio in Q2 2026, its #121 holding.
Bayesian Capital Management first reported a position in Comfort Systems in Q4 2017 and has held it in 8 quarters since.
Bayesian Capital Management's Comfort Systems position peaked at $2.54M in Q2 2024.
1,350 funds tracked by Wall St. Rank held Comfort Systems as of Q2 2026.

Based on Bayesian Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.