Mariner
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Mariner’s Restaurant Brands International QSR Stock Holding History

Mariner’s Portfolio QSR Stock Details QSR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.54M Buy
20,807
+3,471
+20% +$244K ﹤0.01% 1673
2025
Q4 		$1.18M Sell
17,336
-193
-1% -$13.3K ﹤0.01% 1833
2025
Q3 		$1.12M Sell
17,529
-3,439
-16% -$226K ﹤0.01% 1811
2025
Q2 		$1.39M Buy
20,968
+1,268
+6% +$84.7K ﹤0.01% 1569
2025
Q1 		$1.31M Buy
19,700
+3,158
+19% +$204K ﹤0.01% 1500
2024
Q4 		$1.08M Sell
16,542
-4,087
-20% -$284K ﹤0.01% 1590
2024
Q3 		$1.49M Sell
20,629
-624
-3% -$43.9K ﹤0.01% 1352
2024
Q2 		$1.5M Buy
21,253
+3,346
+19% +$239K ﹤0.01% 1263
2024
Q1 		$1.42M Buy
17,907
+4,475
+33% +$349K ﹤0.01% 1286
2023
Q4 		$1.05M Buy
13,432
+3,763
+39% +$262K ﹤0.01% 1396
2023
Q3 		$644K Sell
9,669
-1,278
-12% -$91.8K ﹤0.01% 1604
2023
Q2 		$848K Buy
10,947
+2,736
+33% +$198K ﹤0.01% 1397
2023
Q1 		$550K Sell
8,211
-1,522
-16% -$99.2K ﹤0.01% 1630
2022
Q4 		$629K Sell
9,733
-1,062
-10% -$65.3K ﹤0.01% 1508
2022
Q3 		$574K Buy
+10,795
New +$610K ﹤0.01% 1341

Other funds holding QSR

Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
PSCM
Pershing Square Capital Management New York $13.7B AUM 13.45% 1-Year Est. Return
EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BG
Baupost Group Boston, Massachusetts $5.12B AUM 15.99% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Mariner's QSR Position: Q1 2026 in Review

Mariner increased its Restaurant Brands International (QSR) stake by 20% in Q1 2026, buying an estimated $244K and bringing the position to 20,807 shares worth $1.54M. The position accounts for ﹤0.01% of the portfolio, ranked #1673.

Mariner first reported a position in QSR in Q3 2022 and has held it in 15 quarters since. 545 funds tracked by Wall St. Rank hold QSR as of Q1 2026.

  • Mariner held 20,807 shares of Restaurant Brands International worth $1.54M as of Q1 2026.
  • Mariner bought 3,471 Restaurant Brands International shares in Q1 2026, an estimated $244K.
  • Restaurant Brands International made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1673 holding.
  • Mariner first reported a position in Restaurant Brands International in Q3 2022 and has held it in 15 quarters since.
  • 545 funds tracked by Wall St. Rank held Restaurant Brands International as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.