Arrowstreet Capital
FIX icon

Arrowstreet Capital’s Comfort Systems FIX Stock Holding History

Arrowstreet Capital’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 		$439M Sell
221,703
-31,276
-12% -$56.8M 0.2% 102
2026
Q1 		$349M Buy
252,979
+28,712
+13% +$36.5M 0.19% 104
2025
Q4 		$209M Buy
224,267
+34,064
+18% +$31.4M 0.12% 175
2025
Q3 		$157M Buy
190,203
+40,596
+27% +$27.5M 0.1% 197
2025
Q2 		$80.2M Sell
149,607
-1,627
-1% -$709K 0.06% 306
2025
Q1 		$48.7M Sell
151,234
-18,993
-11% -$7.66M 0.04% 373
2024
Q4 		$72.2M Buy
170,227
+36,482
+27% +$16M 0.06% 294
2024
Q3 		$52.2M Buy
133,745
+37,787
+39% +$12.4M 0.04% 329
2024
Q2 		$29.2M Sell
95,958
-2,746
-3% -$873K 0.03% 399
2024
Q1 		$31.4M Buy
+98,704
New +$25.2M 0.03% 410
2023
Q2 		– Sell
-13,979
Closed -$2.04M – 1300
2023
Q1 		$2.04M Buy
+13,979
New +$1.81M ﹤0.01% 899
2020
Q4 		– Sell
-71,653
Closed -$3.69M – 2364
2020
Q3 		$3.69M Buy
+71,653
New +$3.48M 0.01% 1302
2019
Q3 		– Sell
-96,273
Closed -$4.91M – 1594
2019
Q2 		$4.91M Sell
96,273
-47,710
-33% -$2.45M 0.01% 650
2019
Q1 		$7.54M Buy
+143,983
New +$7.18M 0.02% 644
2017
Q3 		– Sell
-27,000
Closed -$1M – 1146
2017
Q2 		$1M Buy
+27,000
New +$958K ﹤0.01% 779
2016
Q4 		– Sell
-322,651
Closed -$9.46M – 1941
2016
Q3 		$9.46M Buy
322,651
+21,800
+7% +$648K 0.03% 469
2016
Q2 		$9.8M Buy
300,851
+69,935
+30% +$2.23M 0.03% 423
2016
Q1 		$7.34M Sell
230,916
-79,335
-26% -$2.24M 0.03% 453
2015
Q4 		$8.82M Buy
310,251
+91,100
+42% +$2.77M 0.04% 383
2015
Q3 		$5.97M Buy
219,151
+175,551
+403% +$4.7M 0.03% 491
2015
Q2 		$1M Buy
+43,600
New +$958K 0.01% 823

Other funds holding FIX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Arrowstreet Capital's FIX Position: Q2 2026 in Review

Arrowstreet Capital reduced its Comfort Systems (FIX) stake by 12% in Q2 2026, selling an estimated $56.8M and leaving 221,703 shares worth $439M. The position accounts for 0.2% of the portfolio, ranked #102.

Arrowstreet Capital first reported a position in FIX in Q2 2015 and has held it in 21 quarters since. 1,348 funds tracked by Wall St. Rank hold FIX as of Q2 2026.

  • Arrowstreet Capital held 221,703 shares of Comfort Systems worth $439M as of Q2 2026.
  • Arrowstreet Capital sold 31,276 Comfort Systems shares in Q2 2026, an estimated $56.8M.
  • Comfort Systems made up 0.2% of Arrowstreet Capital's portfolio in Q2 2026, its #102 holding.
  • Arrowstreet Capital first reported a position in Comfort Systems in Q2 2015 and has held it in 21 quarters since.
  • 1,348 funds tracked by Wall St. Rank held Comfort Systems as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.