DYNC · Dynamix Corp

$10.86 +0.03 (+0.23%) At close · Aug 5

Market Cap

$240.26M

22.13M

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.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Pick a completed quarter in the Quarter selector below to see a single quarter with position changes.

Quarter:

Holders: 57

Total Value: $139,282,774

Total Shares: 13,657,402

Institutional Ownership Trend

7 quarters

Holder Concentration

Across 58 13F filers

Top Holder

17.9%

of institutional value

Top 5

46.9%

of institutional value

Top 10

68.9%

of institutional value

HHI

713

Broadly held

Showing 63 of 63

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Mid METEORA CAPITAL, LLC

$25,687,098

18.44%

2,453,400

Small Pantera Capital Partners LP

$16,752,000

12.03%

1,600,000

Mid Linden Advisors LP

$8,581,327

6.16%

819,611

Mid BERKLEY W R CORP

$8,276,566

5.94%

790,503

Mid BOOTHBAY FUND MANAGEMENT, LLC

$8,184,849

5.88%

781,743

Large MARSHALL WACE, LLP

$7,664,541

5.50%

732,048

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

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	701,757	$7,347,395	95.9%	Other
Held directly	30,291	$317,146	4.1%	Sole

Large TORONTO DOMINION BANK Bank

$7,137,252

5.12%

681,686

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

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	50,000	$523,500	7.3%	Defined
Held directly	631,686	$6,613,752	92.7%	Sole

Large ADAGE CAPITAL PARTNERS GP, L.L.C.

$5,434,830

3.90%

519,086

Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP

$5,376,470

3.86%

513,512

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	213,512	$2,235,470	41.6%	Other
Held directly	300,000	$3,141,000	58.4%	Other

Mid Alberta Investment Management Corp

$5,229,314

3.75%

499,457

Small Crossingbridge Advisors, LLC

$4,059,396

2.91%

387,717

Small DLD Asset Management, LP

$4,022,186

2.89%

384,163

Mid AQR Arbitrage LLC

$3,570,290

2.56%

341,002

Mega D. E. Shaw & Co., Inc.

$3,164,034

2.27%

302,200

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

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	302,200	$3,164,034	100.0%	Defined

Small HIGHBRIDGE CAPITAL MANAGEMENT LLC

$2,281,193

1.64%

217,879

Mega CITIGROUP INC

$2,013,414

1.45%

186,600

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

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	186,600	$2,013,414	100.0%	Defined

Mid Shaolin Capital Management LLC

$1,968,360

1.41%

188,000

Mid Polar Asset Management Partners Inc.

$1,716,546

1.23%

163,949

Mid MOORE CAPITAL MANAGEMENT, LP

$1,570,500

1.13%

150,000

Mid Magnetar Financial LLC

$1,308,750

0.94%

125,000

Mega CITADEL ADVISORS LLC

$1,133,901

0.81%

108,300

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	108,300	$1,133,901	100.0%	Defined

Mega GOLDMAN SACHS GROUP INC

$1,121,881

0.81%

107,152

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

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	107,152	$1,121,881	100.0%	Defined

Mega JANE STREET GROUP, LLC

$1,102,491

0.79%

105,300

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	105,300	$1,102,491	100.0%	Defined

Small FNY Investment Advisers, LLC

$975,394

0.70%

90,398

Small Radcliffe Capital Management, L.P.

$954,780

0.69%

91,192

Mid Brevan Howard Capital Management LP

$942,300

0.68%

90,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Brevan Howard US Investment Management, LP	90,000	$942,300	100.0%	Defined

Small Periscope Capital Inc.

$915,078

0.66%

87,400

Mega JANE STREET GROUP, LLC

$721,602

0.52%

68,921

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	68,739	$719,697	99.7%	Defined
Jane Street Options, LLC	182	$1,905	0.3%	Defined

Large LMR Partners LLP

$619,813

0.45%

59,199

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

Manager	Shares	Value (USD)	% of position	Discretion
LMR PARTNERS (DIFC) Ltd	59,199	$619,813	100.0%	Sole

Mega CITADEL ADVISORS LLC

$569,568

0.41%

54,400

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	54,400	$569,568	100.0%	Defined

Small RLH Capital LLC

$518,411

0.37%

49,514

Mid WOLVERINE ASSET MANAGEMENT LLC

$460,931

0.33%

44,024

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	44,024	$460,931	100.0%	Defined

Mega MILLENNIUM MANAGEMENT LLC

$433,342

0.31%

41,389

Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP

$418,800

0.30%

40,000

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	40,000	$418,800	100.0%	Other

Mid READYSTATE ASSET MANAGEMENT LP

$411,324

0.30%

39,286

Large Clear Street Group Inc.

$337,845

0.24%

32,268

Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP

$326,664

0.23%

31,200

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	31,200	$326,664	100.0%	Other

Micro Cannon Global Investment Management, LLC

$325,858

0.23%

30,200

Mid MIZUHO SECURITIES USA LLC Broker-Dealer

$324,422

0.23%

30,067

Mid Baader Bank Aktiengesellschaft Bank

$269,750

0.19%

25,000

Mega MORGAN STANLEY

$266,052

0.19%

25,411

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY CAPITAL SERVICES, LLC	9	$94	0.0%	Defined
MORGAN STANLEY SMITH BARNEY LLC	25,402	$265,958	100.0%	Defined

Large Universal- Beteiligungs- und Servicegesellschaft mbH

$261,750

0.19%

25,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Universal-Investment-Gesellschaft mbH	25,000	$261,750	100.0%	Defined

Large Belvedere Trading LLC

$226,590

0.16%

21,000

Mega GEODE CAPITAL MANAGEMENT, LLC

$214,341

0.15%

20,472

Mid SIH Partners, LLLP

$205,505

0.15%

19,628

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

Manager	Shares	Value (USD)	% of position	Discretion
Susquehanna International Securities, Ltd.	19,628	$205,505	100.0%	Other

Mega UBS Group AG

$187,381

0.13%

17,897

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	12,930	$135,377	72.2%	Defined
UBS Securities LLC	4,967	$52,004	27.8%	Defined

Small ROBINSON CAPITAL MANAGEMENT, LLC

$159,667

0.11%

15,250

Mega BNP PARIBAS ARBITRAGE, SA

$158,065

0.11%

15,097

Mega BANK OF AMERICA CORP /DE/ Bank

$157,050

0.11%

15,000

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

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	15,000	$157,050	100.0%	Defined

Mid GROUP ONE TRADING LLC

$145,616

0.10%

13,908

Large Hudson Bay Capital Management LP

$104,700

0.08%

10,000

Large OSAIC HOLDINGS, INC.

$102,637

0.07%

9,803

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	9,803	$102,637	100.0%	Defined

Mid SIMPLEX TRADING, LLC

$92,429

0.07%

8,828

Micro Philadelphia Investment Partners, LLC

$59,479

0.04%

5,681

Mid SIGNATUREFD, LLC

$32,370

0.02%

3,000

Large Belvedere Trading LLC

$10,790

0.01%

1,000

Large Belvedere Trading LLC

$6,484

0.00%

601

Mid Farther Finance Advisors, LLC

$3,776

0.00%

350

Micro GLAZER CAPITAL, LLC

$3,197

0.00%

305,363

Micro 1 NORTH WEALTH SERVICES LLC

$1,079

0.00%

100

Small HRT FINANCIAL LP

$517

0.00%

49,427

Micro Virtu Financial LLC

$124

0.00%

11,810

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	11,810	$124	100.0%	Defined

Small BERKSHIRE CAPITAL HOLDINGS INC

$104

0.00%

Key facts CIK 2028699 CUSIP G2949D104 13F (30d) 10 filings 10 filers Visit website