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Disclosery

DYNC DYNAMIX CORP

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SHS CL A (common), issuer CIK 2028699

41 managers (41 13F filers) reported a position in DYNC shares at 2025-06-30, 15,901,964 shares in all. 9 filers opened a position and 4 filers sold out during the quarter.

Managers
41
13F filers
41
New
9
Added
9
Reduced
6
Sold out
4
Shares held by filers
15,901,964

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,350,000$13.8M0.02%013F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,107,299$11.3M0.26%-13,00013F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP1,100,000$11.2M0.07%013F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP997,203$10.2M0.16%013F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC995,099$10.2M0.36%-29,90713F-HRTimelineGroup
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP759,998$7.75M0.52%+10,00013F-HRTimelineGroup
Driehaus Capital Management LLC748,023$7.62M0.06%-151,97713F-HRTimeline
Crossingbridge Advisors, LLC670,000$6.82M5.99%-75,00013F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC649,700$6.63M1.75%+602,70013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP543,750$5.55M0.01%013F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC500,000$5.1M0.28%013F-HRTimeline
Alberta Investment Management Corp500,000$5.09M0.04%new13F-HR/ATimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK452,804$4.62M0.01%+220,82113F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC450,000$4.59M<0.01%+300,00013F-HRTimelineGroup
MANGROVE PARTNERS IM, LLC450,000$4.59M0.49%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…400,000$4.08M0.03%new13F-HR/ATimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC350,000$3.56M0.02%new13F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC343,099$3.5M0.06%+99913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC329,698$3.36M<0.01%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.302,200$3.08M<0.01%013F-HRTimelineGroup
Periscope Capital Inc.300,000$3.06M1.16%+100,00013F-HRTimeline
Bulldog Investors, LLP298,609$3.05M0.77%013F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…282,000$2.87M0.17%+100,00013F-HRTimelineGroup
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC277,467$2.77M0.06%13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC269,843$2.75M0.02%+61,22813F-HRTimeline
GRITSTONE ASSET MANAGEMENT LLC250,000$2.55M2.52%new13F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP200,000$2.04M0.04%new13F-HRTimeline
Radcliffe Capital Management, L.P.155,118$1.58M0.12%new13F-HRTimeline
Sandia Investment Management LP126,973$1.3M3.32%new13F-HRTimeline
Quarry LP126,973$1.3M0.3%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT125,000$1.27M0.02%013F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…120,000$1.22M0.38%013F-HRTimelineGroup
DLD Asset Management, LP100,000$1.02M0.12%-150,00013F-HR/ATimeline
Shaolin Capital Management LLC100,000$1.02M0.04%new13F-HRTimeline
BERKLEY W R CORP73,190$747K0.05%013F-HRTimeline
Mirae Asset Global Investments Co., Ltd.in group Mirae Asset Global Investment…50,000$510K<0.01%013F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC22,336$228K0.01%-88,76113F-HRTimelineGroup
ROBINSON CAPITAL MANAGEMENT, LLC15,250$155K0.07%013F-HRTimeline
Evercore Wealth Management, LLC10,270$105K<0.01%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY62$632<0.01%+5213F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.