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SIMPLEX TRADING, LLC

Position in TCPC — BlackRock TCP Capital Corp.

CIK 1488542 CHICAGO, IL

Position in TCPC

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$22,465
-$7,436 QoQ
Shares Held
6,223
+66.7% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TCPC Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $17,847,459 across 51 Asset Management names. TCPC ranks #32 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TCPC

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16 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $22,465 6,223
2025-03-31 $29,901 3,733
2024-12-31 $32,087 3,684
2024-09-30 $57,913 6,986
2024-06-30 $22,042 2,041
2024-03-31 $4,641 445
2023-12-31 $207 18
2023-09-30 $30,582 2,605
2023-06-30 $6,578 603
2023-03-31 $39,243 3,810
2022-12-31 $9,679 748
2021-09-30 $3,392 250
2021-06-30 $4,837 350
2021-03-31 $43,481 3,144
2020-06-30 $8,235 901
2020-03-31 $8,812 1,410