Mawer Investment Management
FIX icon

Mawer Investment Management’s Comfort Systems FIX Stock Holding History

Mawer Investment 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 		$13M Buy
6,534
+1,338
+26% +$2.43M 0.09% 104
2026
Q1 		$7.17M Sell
5,196
-1,301
-20% -$1.65M 0.05% 106
2025
Q4 		$6.06M Buy
+6,497
New +$6M 0.03% 102
2022
Q2 		– Sell
-11,354
Closed -$1.01M – 108
2022
Q1 		$1.01M Buy
11,354
+3,803
+50% +$341K ﹤0.01% 94
2021
Q4 		$747K Buy
7,551
+4,503
+148% +$416K ﹤0.01% 102
2021
Q3 		$217K Buy
+3,048
New +$227K ﹤0.01% 106

Other funds holding FIX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Mawer Investment Management's FIX Position: Q2 2026 in Review

Mawer Investment Management increased its Comfort Systems (FIX) stake by 26% in Q2 2026, buying an estimated $2.43M and bringing the position to 6,534 shares worth $13M. The position accounts for 0.09% of the portfolio, ranked #104.

Mawer Investment Management first reported a position in FIX in Q3 2021 and has held it in 6 quarters since. 732 funds tracked by Wall St. Rank hold FIX as of Q2 2026.

  • Mawer Investment Management held 6,534 shares of Comfort Systems worth $13M as of Q2 2026.
  • Mawer Investment Management bought 1,338 Comfort Systems shares in Q2 2026, an estimated $2.43M.
  • Comfort Systems made up 0.09% of Mawer Investment Management's portfolio in Q2 2026, its #104 holding.
  • Mawer Investment Management first reported a position in Comfort Systems in Q3 2021 and has held it in 6 quarters since.
  • 732 funds tracked by Wall St. Rank held Comfort Systems as of Q2 2026.

Based on Mawer Investment Management's 13F filing for Q2 2026, filed 7 Aug 2026.