Simplex Trading
PSEC icon

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
2026
Q1 		$372K Sell
142,400
-7,000
-5% -$19.2K ﹤0.01% 3602
2025
Q4 		$387K Buy
149,400
+9,600
+7% +$25.6K ﹤0.01% 3553
2025
Q3 		$384K Buy
139,800
+43,600
+45% +$130K ﹤0.01% 4159
2025
Q2 		$305K Buy
96,200
+33,000
+52% +$115K ﹤0.01% 4048
2025
Q1 		$259K Sell
63,200
-3,700
-6% -$15.9K ﹤0.01% 4063
2024
Q4 		$288K Buy
66,900
+27,600
+70% +$132K ﹤0.01% 4105
2024
Q3 		$210K Sell
39,300
-1,600
-4% -$8.49K ﹤0.01% 4476
2024
Q2 		$226K Sell
40,900
-100,700
-71% -$553K ﹤0.01% 4547
2024
Q1 		$781K Buy
141,600
+13,700
+11% +$78.8K ﹤0.01% 3380
2023
Q4 		$766K Sell
127,900
-87,400
-41% -$503K ﹤0.01% 3283
2023
Q3 		$1.3M Buy
215,300
+97,400
+83% +$607K ﹤0.01% 2435
2023
Q2 		$730K Buy
117,900
+7,100
+6% +$45.7K ﹤0.01% 2912
2023
Q1 		$771K Buy
110,800
+16,500
+17% +$120K ﹤0.01% 2838
2022
Q4 		$659K Buy
94,300
+7,000
+8% +$50.3K ﹤0.01% 2898
2022
Q3 		$541K Sell
87,300
-26,200
-23% -$196K ﹤0.01% 3382
2022
Q2 		$793K Buy
113,500
+38,000
+50% +$292K ﹤0.01% 2883
2022
Q1 		$625K Buy
75,500
+26,600
+54% +$221K ﹤0.01% 3550
2021
Q4 		$411K Sell
48,900
-23,700
-33% -$199K ﹤0.01% 4084
2021
Q3 		$610K Sell
72,600
-400
-0.5% -$3.22K ﹤0.01% 3786
2021
Q2 		$612K Buy
+73,000
New +$610K ﹤0.01% 3842
2021
Q1 		– Sell
-843
Closed -$456K – 9786
2020
Q4 		$456K Sell
843
-264
-24% -$1.39K ﹤0.01% 3544
2020
Q3 		$556K Sell
1,107
-170
-13% -$855 ﹤0.01% 2857
2020
Q2 		$652K Sell
1,277
-2
-0.2% -$9 ﹤0.01% 2600
2020
Q1 		$543K Buy
1,279
+931
+268% +$5.5K ﹤0.01% 2504
2019
Q4 		$224K Buy
348
+77
+28% +$502 ﹤0.01% 3635
2019
Q3 		$178K Buy
+271
New +$1.79K ﹤0.01% 3687
2019
Q2 		– Sell
-50
Closed -$32K – 7632
2019
Q1 		$32K Sell
50
-298
-86% -$1.98K ﹤0.01% 5367
2018
Q4 		$219K Buy
348
+323
+1,292% +$2.18K ﹤0.01% 3079
2018
Q3 		$18K Buy
25
+13
+108% +$92 ﹤0.01% 6043
2018
Q2 		$8K Sell
12
-93
-89% -$618 ﹤0.01% 6470
2018
Q1 		$1K Sell
105
-530
-83% -$3.54K ﹤0.01% 5743
2017
Q4 		$5K Buy
+635
New +$4.14K ﹤0.01% 4542
2017
Q3 		– Sell
-97
Closed -$1K – 6483
2017
Q2 		$1K Buy
97
+6
+7% +$51 ﹤0.01% 5692
2017
Q1 		$1K Sell
91
-137
-60% -$1.23K ﹤0.01% 5744
2016
Q4 		$21K Sell
228
-140
-38% -$1.12K ﹤0.01% 3000
2016
Q3 		$24K Sell
368
-490
-57% -$4.04K ﹤0.01% 2798
2016
Q2 		$34K Buy
858
+580
+209% +$4.37K ﹤0.01% 2415
2016
Q1 		$12K Buy
278
+49
+21% +$326 ﹤0.01% 3320
2015
Q4 		$4K Buy
+229
New +$1.66K ﹤0.01% 4056

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.