Simplex Trading
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Simplex Trading’s Bain Capital Specialty BCSF Stock Holding History

Simplex Trading’s Portfolio BCSF Stock Details BCSF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-1,300
Closed -$18.1K – 9060
2025
Q4 		$18.1K Sell
1,300
-5,500
-81% -$77.1K ﹤0.01% 6572
2025
Q3 		$96K Buy
6,800
+4,700
+224% +$71.3K ﹤0.01% 5786
2025
Q2 		$31K Sell
2,100
-4,900
-70% -$74.7K ﹤0.01% 6362
2025
Q1 		$116K Buy
7,000
+6,900
+6,900% +$122K ﹤0.01% 4905
2024
Q4 		$1K Sell
100
-1,100
-92% -$18.6K ﹤0.01% 8149
2024
Q3 		$19K Buy
1,200
+1,100
+1,100% +$18.2K ﹤0.01% 6698
2024
Q2 		$1K Sell
100
-200
-67% -$3.26K ﹤0.01% 8418
2024
Q1 		$4K Buy
+300
New +$4.63K ﹤0.01% 8086
2023
Q4 		– Sell
-19,200
Closed -$293K – 8762
2023
Q3 		$293K Sell
19,200
-5,300
-22% -$80.2K ﹤0.01% 3962
2023
Q2 		$330K Sell
24,500
-9,500
-28% -$117K ﹤0.01% 3728
2023
Q1 		$405K Sell
34,000
-32,200
-49% -$411K ﹤0.01% 3491
2022
Q4 		$787K Buy
66,200
+4,000
+6% +$50.9K ﹤0.01% 2703
2022
Q3 		$746K Buy
62,200
+55,600
+842% +$793K ﹤0.01% 2993
2022
Q2 		$89K Hold
6,600
– – ﹤0.01% 5716
2022
Q1 		$102K Sell
6,600
-16,300
-71% -$257K ﹤0.01% 6107
2021
Q4 		$348K Buy
22,900
+22,800
+22,800% +$351K ﹤0.01% 4334
2021
Q3 		$1K Hold
100
– – ﹤0.01% 9617
2021
Q2 		$1K Buy
100
+82
+456% +$1.29K ﹤0.01% 9793
2021
Q1 		$26K Sell
18
-192
-91% -$2.65K ﹤0.01% 7235
2020
Q4 		$254K Buy
210
+203
+2,900% +$2.25K ﹤0.01% 4291
2020
Q3 		$7K Buy
+7
New +$73 ﹤0.01% 6941
2020
Q2 		– Sell
-155
Closed -$140K – 7597
2020
Q1 		$140K Buy
155
+24
+18% +$412 ﹤0.01% 4000
2019
Q4 		$254K Buy
+131
New +$2.46K ﹤0.01% 3504

Other funds holding BCSF

BCC
Bain Capital Credit Boston, Massachusetts $303M AUM 15.47% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
CAM
Cresset Asset Management Chicago, Illinois $23.1B AUM 27.04% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
DCM
Dimension Capital Management Coral Gables, Florida $713M AUM 18.57% 1-Year Est. Return
MW
Melia Wealth Tulsa, Oklahoma $207M AUM 13.85% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
MC
Muzinich & Co New York $286M AUM 21.05% 1-Year Est. Return

Simplex Trading's BCSF Position: Q1 2026 in Review

Simplex Trading opened a new position in Bain Capital Specialty (BCSF) in Q1 2026: 5 shares worth $62. The stake represents ﹤0.01% of the portfolio and ranks #8893 among its holdings. This is a return to the name: Simplex Trading previously reported a position in BCSF as recently as Q4 2024.

Simplex Trading first reported a position in BCSF in Q4 2019 and has held it in 15 quarters since. The position peaked at $672K in Q4 2022. 131 funds tracked by Wall St. Rank hold BCSF as of Q1 2026.

  • Simplex Trading held 5 shares of Bain Capital Specialty worth $62 as of Q1 2026.
  • Bain Capital Specialty was a new Simplex Trading position in Q1 2026.
  • Bain Capital Specialty made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #8893 holding.
  • Simplex Trading first reported a position in Bain Capital Specialty in Q4 2019 and has held it in 15 quarters since.
  • Simplex Trading's Bain Capital Specialty position peaked at $672K in Q4 2022.
  • 131 funds tracked by Wall St. Rank held Bain Capital Specialty as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.