Janus Henderson Group
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Janus Henderson Group’s Gulfport Energy Corp GPOR Stock Holding History

Janus Henderson Group’s Portfolio GPOR Stock Details GPOR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$47.3M Buy
223,669
+9,095
+4% +$1.81M 0.02% 428
2025
Q4 		$44.6M Buy
214,574
+4,854
+2% +$968K 0.02% 437
2025
Q3 		$38M Buy
209,720
+38,254
+22% +$6.66M 0.02% 473
2025
Q2 		$34.5M Sell
171,466
-1,759
-1% -$328K 0.02% 461
2025
Q1 		$31.7M Buy
173,225
+30,112
+21% +$5.47M 0.02% 464
2024
Q4 		$26.4M Hold
143,113
– – 0.01% 525
2024
Q3 		$21.7M Sell
143,113
-87,363
-38% -$12.8M 0.01% 563
2024
Q2 		$34.8M Sell
230,476
-34,485
-13% -$5.41M 0.02% 460
2024
Q1 		$42.4M Sell
264,961
-71,196
-21% -$9.76M 0.02% 423
2023
Q4 		$44.8M Sell
336,157
-4,032
-1% -$519K 0.03% 399
2023
Q3 		$40.4M Sell
340,189
-63,535
-16% -$7.04M 0.03% 405
2023
Q2 		$42.4M Sell
403,724
-168,185
-29% -$15.6M 0.03% 420
2023
Q1 		$45.8M Buy
571,909
+2,114
+0.4% +$153K 0.03% 399
2022
Q4 		$42M Sell
569,795
-494,851
-46% -$41M 0.03% 409
2022
Q3 		$94M Buy
1,064,646
+619,186
+139% +$55.3M 0.04% 377
2022
Q2 		$35.4M Buy
+445,460
New +$41.3M 0.02% 458

Other funds holding GPOR

SPC
Silver Point Capital Greenwich, Connecticut $1.3B AUM 18.3% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
GL
Gemsstock Ltd London, United Kingdom $949M AUM 54.05% 1-Year Est. Return

Janus Henderson Group's GPOR Position: Q1 2026 in Review

Janus Henderson Group increased its Gulfport Energy Corp (GPOR) stake by 4.2% in Q1 2026, buying an estimated $1.81M and bringing the position to 223,669 shares worth $47.3M. The position accounts for 0.02% of the portfolio, ranked #428.

Janus Henderson Group first reported a position in GPOR in Q2 2022 and has held it in 16 quarters since. The position peaked at $94M in Q3 2022. 307 funds tracked by Wall St. Rank hold GPOR as of Q1 2026.

  • Janus Henderson Group held 223,669 shares of Gulfport Energy Corp worth $47.3M as of Q1 2026.
  • Janus Henderson Group bought 9,095 Gulfport Energy Corp shares in Q1 2026, an estimated $1.81M.
  • Gulfport Energy Corp made up 0.02% of Janus Henderson Group's portfolio in Q1 2026, its #428 holding.
  • Janus Henderson Group first reported a position in Gulfport Energy Corp in Q2 2022 and has held it in 16 quarters since.
  • Janus Henderson Group's Gulfport Energy Corp position peaked at $94M in Q3 2022.
  • 307 funds tracked by Wall St. Rank held Gulfport Energy Corp as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.