Mariner
PLNT icon

Mariner’s Planet Fitness PLNT Stock Holding History

Mariner’s Portfolio PLNT Stock Details PLNT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.34M Buy
+25,748
New +$1.51M ﹤0.01% 1735
2026
Q1 		– Sell
-38,026
Closed -$4.12M – 3760
2025
Q4 		$4.12M Sell
38,026
-11,497
-23% -$1.18M ﹤0.01% 1092
2025
Q3 		$5.14M Sell
49,523
-17,763
-26% -$1.89M 0.01% 914
2025
Q2 		$7.34M Buy
67,286
+279
+0.4% +$27.9K 0.01% 715
2025
Q1 		$6.47M Buy
67,007
+62,685
+1,450% +$6.31M 0.01% 716
2024
Q4 		$427K Buy
4,322
+291
+7% +$26.6K ﹤0.01% 2314
2024
Q3 		$327K Sell
4,031
-635
-14% -$49.7K ﹤0.01% 2499
2024
Q2 		$343K Sell
4,666
-166
-3% -$10.8K ﹤0.01% 2346
2024
Q1 		$303K Sell
4,832
-34,513
-88% -$2.31M ﹤0.01% 2423
2023
Q4 		$2.87M Buy
39,345
+4,712
+14% +$290K 0.01% 904
2023
Q3 		$1.7M Buy
34,633
+2,537
+8% +$153K ﹤0.01% 1044
2023
Q2 		$2.16M Buy
32,096
+2,829
+10% +$203K 0.01% 941
2023
Q1 		$2.27M Buy
+29,267
New +$2.34M 0.01% 901

Other funds holding PLNT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
SIM
SRS Investment Management New York $10.8B AUM 34.05% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
DCM
Dorsal Capital Management Redwood City, California $2.82B AUM 7.73% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
SCM
Steadfast Capital Management New York $3.26B AUM 36.54% 1-Year Est. Return

Mariner's PLNT Position: Q2 2026 in Review

Mariner opened a new position in Planet Fitness (PLNT) in Q2 2026: 25,748 shares worth $1.34M. The stake represents ﹤0.01% of the portfolio and ranks #1735 among its holdings. This is a return to the name: Mariner previously reported a position in PLNT as recently as Q4 2025.

Mariner first reported a position in PLNT in Q1 2023 and has held it in 13 quarters since. The position peaked at $7.34M in Q2 2025. 424 funds tracked by Wall St. Rank hold PLNT as of Q2 2026.

  • Mariner held 25,748 shares of Planet Fitness worth $1.34M as of Q2 2026.
  • Planet Fitness was a new Mariner position in Q2 2026.
  • Planet Fitness made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1735 holding.
  • Mariner first reported a position in Planet Fitness in Q1 2023 and has held it in 13 quarters since.
  • Mariner's Planet Fitness position peaked at $7.34M in Q2 2025.
  • 424 funds tracked by Wall St. Rank held Planet Fitness as of Q2 2026.

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