Marshall Wace
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Marshall Wace’s GFL Environmental GFL Stock Holding History

Marshall Wace’s Portfolio GFL Stock Details GFL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$45.7M Sell
1,242,546
-914,298
-42% -$34.6M 0.04% 411
2026
Q1 		$90M Buy
2,156,844
+986,636
+84% +$42.2M 0.09% 192
2025
Q4 		$50.3M Buy
1,170,208
+1,138,865
+3,634% +$50.9M 0.05% 343
2025
Q3 		$1.49M Sell
31,343
-421,605
-93% -$20.4M ﹤0.01% 1757
2025
Q2 		$22.9M Sell
452,948
-16,946
-4% -$832K 0.03% 538
2025
Q1 		$22.7M Sell
469,894
-759,125
-62% -$34.4M 0.03% 483
2024
Q4 		$54.7M Sell
1,229,019
-406,685
-25% -$17.7M 0.07% 267
2024
Q3 		$65.2M Sell
1,635,704
-841,048
-34% -$33.6M 0.08% 226
2024
Q2 		$96.4M Buy
2,476,752
+512,735
+26% +$17.6M 0.13% 147
2024
Q1 		$67.8M Buy
1,964,017
+77,484
+4% +$2.68M 0.1% 192
2023
Q4 		$65.1M Buy
1,886,533
+52,837
+3% +$1.61M 0.11% 185
2023
Q3 		$58.2M Buy
1,833,696
+693,451
+61% +$23.8M 0.12% 172
2023
Q2 		$44.2M Buy
1,140,245
+381,141
+50% +$13.9M 0.09% 246
2023
Q1 		$26.1M Buy
+759,104
New +$24M 0.06% 370
2022
Q4 		– Sell
-14,694
Closed -$372K – 3108
2022
Q3 		$372K Sell
14,694
-95,717
-87% -$2.65M ﹤0.01% 2860
2022
Q2 		$2.85M Sell
110,411
-380,562
-78% -$11.3M 0.01% 1749
2022
Q1 		$16M Sell
490,973
-73,743
-13% -$2.31M 0.03% 588
2021
Q4 		$21.4M Buy
564,716
+202,564
+56% +$7.88M 0.04% 467
2021
Q3 		$13.5M Buy
362,152
+104,947
+41% +$3.62M 0.06% 406
2021
Q2 		$8.22M Buy
+257,205
New +$8.42M 0.04% 575
2020
Q4 		– Sell
-11,700
Closed -$248K – 1984
2020
Q3 		$248K Sell
11,700
-230,520
-95% -$4.64M ﹤0.01% 1415
2020
Q2 		$4.55M Buy
242,220
+228,049
+1,609% +$3.9M 0.03% 502
2020
Q1 		$213K Buy
+14,171
New +$223K ﹤0.01% 1168

Other funds holding GFL

BP
BC Partners New York $4.43B AUM 49.12% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
OTPPB
Ontario Teachers' Pension Plan Board Toronto, Ontario, Canada $15.8B AUM 1.29% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return
MC
Maverick Capital Dallas, Texas $11.3B AUM 76.6% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Marshall Wace's GFL Position: Q2 2026 in Review

Marshall Wace reduced its GFL Environmental (GFL) stake by 42% in Q2 2026, selling an estimated $34.6M and leaving 1,242,546 shares worth $45.7M. The position accounts for 0.04% of the portfolio, ranked #411.

Marshall Wace first reported a position in GFL in Q1 2020 and has held it in 23 quarters since. The position peaked at $96.4M in Q2 2024. 325 funds tracked by Wall St. Rank hold GFL as of Q2 2026.

  • Marshall Wace held 1,242,546 shares of GFL Environmental worth $45.7M as of Q2 2026.
  • Marshall Wace sold 914,298 GFL Environmental shares in Q2 2026, an estimated $34.6M.
  • GFL Environmental made up 0.04% of Marshall Wace's portfolio in Q2 2026, its #411 holding.
  • Marshall Wace first reported a position in GFL Environmental in Q1 2020 and has held it in 23 quarters since.
  • Marshall Wace's GFL Environmental position peaked at $96.4M in Q2 2024.
  • 325 funds tracked by Wall St. Rank held GFL Environmental as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.