CFND · C1 Fund Inc.

$2.41 +0.06 (+2.55%) At close · Aug 20

Market Cap

$14.53M

6.67M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Quarter:

Holders: 10

Total Value: $3,234,061

Total Shares: 1,067,348

Institutional Ownership Trend

4 quarters

Holder Concentration

Across 10 13F filers · Δ vs Mar 31, 2026

Top Holder

30.8%

+3.5 pts

Top 5

97.0%

+4.5 pts

Top 10

100.0%

0.0 pts

HHI

2,674

Highly concentrated+602

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: 0

Institutional value: -30.6%

Shares held: -11.8%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Large Marex Group plc	+79,502	328,267
Mega CITADEL ADVISORS LLC	+21,226	48,775
Large OSAIC HOLDINGS, INC.	+185	685

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds	Open
Micro FIFTH LANE CAPITAL, LP	−35,072	294,688
Small NFSG Corp	−44	184

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small INTRINSIC EDGE CAPITAL MANAGEMENT LLC	38,710	$117,291
Large HRT FINANCIAL LP	17,884	$54,188
Small TWO SIGMA SECURITIES, LLC	12,655	$38,344
Large US BANCORP \DE\	500	$1,515

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Small CHAPIN DAVIS, INC.	115,500	$444,675
Mid T3 Companies, LLC	100,426	$386,640
Mega JANE STREET GROUP, LLC	50,528	$194,532
Mid XTX Topco Ltd	11,435	$44,024

Filter: New 4 Increased 3 Reduced 2 Sold out 4 Unchanged 1

Showing 10 of 10

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Marex Group plc

$994,649

30.76%

328,267

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marex Financial	328,267	$994,649	100.0%	Defined

STEADFAST CAPITAL MANAGEMENT LP

$984,750

30.45%

325,000

FIFTH LANE CAPITAL, LP

$892,904

27.61%

294,688

CITADEL ADVISORS LLC

$147,788

4.57%

48,775

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	48,775	$147,788	100.0%	Defined

INTRINSIC EDGE CAPITAL MANAGEMENT LLC

$117,291

3.63%

38,710

HRT FINANCIAL LP

$54,188

1.68%

17,884

TWO SIGMA SECURITIES, LLC

$38,344

1.19%

12,655

OSAIC HOLDINGS, INC.

$2,075

0.06%

685

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	685	$2,075	100.0%	Defined

US BANCORP \DE\

$1,515

0.05%

500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
US BANK NATIONAL ASSOCIATION	500	$1,515	100.0%	Defined

NFSG Corp

$557

0.02%

184

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T3 Global Trading, LLC	100,426	$386,640	100.0%	Sole

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	48,857	$188,099	96.7%	Defined
Jane Street Global Trading, LLC	1,671	$6,433	3.3%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	11,435	$44,024	100.0%	Defined

Key facts CIK 2044327 CUSIP 12673Q103 13F (30d) 10 filings 10 filers Visit website Investor relations