Simplex Trading
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Simplex Trading’s Prospect Capital PSEC Stock Holding History

Simplex Trading’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
2025
Q4 		– Sell
-51,642
Closed -$138K – 9767
2025
Q3 		$142K Buy
+51,642
New +$154K ﹤0.01% 5352
2025
Q1 		– Sell
-42,409
Closed -$182K – 9415
2024
Q4 		$182K Buy
42,409
+27,531
+185% +$132K ﹤0.01% 4609
2024
Q3 		$79K Buy
+14,878
New +$78.9K ﹤0.01% 5456
2022
Q1 		– Sell
-3,944
Closed -$32.8K – 11195
2021
Q4 		$33K Buy
+3,944
New +$33.2K ﹤0.01% 7778
2021
Q1 		– Sell
-51,208
Closed -$354K – 9787
2020
Q4 		$277K Sell
51,208
-19,438
-28% -$102K ﹤0.01% 4188
2020
Q3 		$355K Buy
70,646
+54,784
+345% +$275K ﹤0.01% 3412
2020
Q2 		$81K Buy
+15,862
New +$74.2K ﹤0.01% 5018
2020
Q1 		– Sell
-12,723
Closed -$75.1K – 8120
2019
Q4 		$81K Buy
+12,723
New +$82.9K ﹤0.01% 4722
2018
Q4 		– Sell
-32,118
Closed -$217K – 7640
2018
Q3 		$235K Buy
32,118
+10,585
+49% +$74.9K ﹤0.01% 3469
2018
Q2 		$144K Buy
21,533
+11,819
+122% +$78.5K ﹤0.01% 3864
2018
Q1 		$63K Buy
+9,714
New +$64.9K ﹤0.01% 2203
2017
Q3 		– Sell
-7,631
Closed -$57.2K – 6484
2017
Q2 		$61K Buy
7,631
+3,948
+107% +$33.9K ﹤0.01% 2210
2017
Q1 		$33K Buy
3,683
+2,893
+366% +$25.9K ﹤0.01% 2755
2016
Q4 		$6K Buy
+790
New +$6.34K ﹤0.01% 4215
2016
Q3 		– Sell
-5,587
Closed -$46.1K – 6332
2016
Q2 		$43K Sell
5,587
-42,092
-88% -$317K ﹤0.01% 2200
2016
Q1 		$346K Buy
+47,679
New +$317K 0.03% 590
2015
Q4 		– Sell
-8,719
Closed -$63.3K – 5983
2015
Q3 		$62K Buy
8,719
+8,121
+1,358% +$60.5K ﹤0.01% 1817
2015
Q2 		$4K Buy
598
+454
+315% +$3.65K ﹤0.01% 3852
2015
Q1 		$1K Buy
+144
New +$1.23K ﹤0.01% 4566

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

Simplex Trading's PSEC Position: Q4 2025 in Review

Simplex Trading sold out of Prospect Capital (PSEC) in Q4 2025, closing a stake of 51,642 shares — an estimated $138K sold.

Simplex Trading first reported a position in PSEC in Q1 2015 and held it in 19 quarters. The position peaked at $355K in Q3 2020. 223 funds tracked by Wall St. Rank hold PSEC as of Q4 2025.

  • Simplex Trading reported no remaining Prospect Capital position as of Q4 2025 after selling out during the quarter.
  • Simplex Trading sold 51,642 Prospect Capital shares in Q4 2025, an estimated $138K.
  • Simplex Trading first reported a position in Prospect Capital in Q1 2015 and held it in 19 quarters.
  • Simplex Trading's Prospect Capital position peaked at $355K in Q3 2020.
  • 223 funds tracked by Wall St. Rank held Prospect Capital as of Q4 2025.

Based on Simplex Trading's 13F filing for Q4 2025, filed 11 Feb 2026.