Mariner
PSEC icon

Mariner’s Prospect Capital PSEC Stock Holding History

Mariner’s Portfolio PSEC Stock Details PSEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$92.8K Buy
35,572
+23,052
+184% +$63.1K ﹤0.01% 3340
2025
Q4 		$32.4K Sell
12,520
-23,466
-65% -$62.7K ﹤0.01% 3453
2025
Q3 		$99K Sell
35,986
-20,107
-36% -$60.1K ﹤0.01% 3362
2025
Q2 		$178K Sell
56,093
-6,400
-10% -$22.2K ﹤0.01% 3091
2025
Q1 		$256K Buy
62,493
+1,096
+2% +$4.72K ﹤0.01% 2779
2024
Q4 		$265K Sell
61,397
-28,784
-32% -$138K ﹤0.01% 2742
2024
Q3 		$482K Buy
90,181
+27,782
+45% +$147K ﹤0.01% 2146
2024
Q2 		$345K Sell
62,399
-31,337
-33% -$172K ﹤0.01% 2343
2024
Q1 		$517K Sell
93,736
-6,708
-7% -$38.6K ﹤0.01% 2001
2023
Q4 		$602K Sell
100,444
-24,881
-20% -$143K ﹤0.01% 1820
2023
Q3 		$758K Sell
125,325
-48,539
-28% -$303K ﹤0.01% 1497
2023
Q2 		$1.08M Buy
173,864
+59,310
+52% +$381K ﹤0.01% 1260
2023
Q1 		$797K Sell
114,554
-27,756
-20% -$202K ﹤0.01% 1399
2022
Q4 		$995K Buy
+142,310
New +$1.02M ﹤0.01% 1244
2016
Q4 		– Sell
-6,219
Closed -$50K – 728
2016
Q3 		$50K Buy
+6,219
New +$51.3K ﹤0.01% 647
2014
Q4 		– Sell
-10,980
Closed -$109K – 395
2014
Q3 		$109K Sell
10,980
-900
-8% -$9.49K 0.01% 333
2014
Q2 		$126K Sell
11,880
-150
-1% -$1.56K 0.01% 335
2014
Q1 		$130K Buy
+12,030
New +$133K 0.02% 317

Other funds holding PSEC

Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
GJL
Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
IFG
Independent Financial Group San Diego, California $5.35B AUM 43.78% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
PAG
Private Advisor Group Morristown, New Jersey $21.3B AUM 22.13% 1-Year Est. Return

Mariner's PSEC Position: Q1 2026 in Review

Mariner increased its Prospect Capital (PSEC) stake by 184% in Q1 2026, buying an estimated $63.1K and bringing the position to 35,572 shares worth $92.8K. The position accounts for ﹤0.01% of the portfolio, ranked #3340.

Mariner first reported a position in PSEC in Q1 2014 and has held it in 18 quarters since. The position peaked at $1.08M in Q2 2023. 218 funds tracked by Wall St. Rank hold PSEC as of Q1 2026.

  • Mariner held 35,572 shares of Prospect Capital worth $92.8K as of Q1 2026.
  • Mariner bought 23,052 Prospect Capital shares in Q1 2026, an estimated $63.1K.
  • Prospect Capital made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #3340 holding.
  • Mariner first reported a position in Prospect Capital in Q1 2014 and has held it in 18 quarters since.
  • Mariner's Prospect Capital position peaked at $1.08M in Q2 2023.
  • 218 funds tracked by Wall St. Rank held Prospect Capital as of Q1 2026.

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