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C1 Fund Inc.

CFND
Exchange
NYSE
SEC CIK
0002044327

In the last 90 days, C1 Fund Inc. insiders filed 1 open-market purchase and 0 sales; 12 institutions reported holding it in 13F filings for Q2 2026, worth $3.65M in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in C1 Fund Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
10
0 vs. Q4 2025
Shares held
1.21M
+358.3K (+42.1%) vs. Q4 2025
Total value
$4.66M
+$485.3K (+11.6%) vs. Q4 2025
New holders
2
3 more added
Sold out
2
3 more reduced

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CFND on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 10 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 8 institutionsQ4 2025: 10 institutionsQ1 2026: 10 institutionsQ2 2026: 12 institutions
Value heldQ1 2026: $4.66M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $9.74MQ4 2025: $4.17MQ1 2026: $4.66MQ2 2026: $3.65M
Institutions holding CFND and their total value by quarter
QuarterHoldersValue
Q2 202612$3.65M
Q1 202610$4.66M
Q4 202510$4.17M
Q3 20258$9.74M
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding C1 Fund Inc.; share changes are against Q4 2025.

Institutions holding CFND in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Fifth Lane Capital, LP329,760$1.27M1.54%+329,760New
Steadfast Capital Management LP325,000$1.25M0.05%00.0%Unchanged
Marex Group plc248,765$957.7K0.01%+69,020+38.4%Added
Chapin Davis, Inc.115,500$444.7K0.10%+25,000+27.6%Added
T3 Companies, LLC100,426$386.6K0.53%−42,965−30.0%Reduced
Jane Street Group, LLC50,528$194.5K0.00%−8,374−14.2%Reduced
Citadel Advisors LLC27,549$106.1K0.00%+6,626+31.7%Added
XTX Topco Ltd11,435$44.0K0.00%−6,193−35.1%Reduced
Advisor Group Holdings, Inc.500$1.93K0.00%+500New
Newbridge Financial Services Group, Inc.228$8780.00%00.0%Unchanged
Nomura Holdings Inc0$00.00%−13,600−100.0%Sold out
UBS Group AG0$00.00%−1,508−100.0%Sold out