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SBXDF SILVERBOX CORP IV

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SHS CL A (common), issuer CIK 2015947

26 managers (26 13F filers) reported a position in SBXDF shares at 2024-12-31, 14,708,773 shares in all. 25 filers opened a position and 0 filers sold out during the quarter.

Managers
26
13F filers
26
New
25
Added
0
Reduced
0
Sold out
0
Shares held by filers
14,708,773

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

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, 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
Linden Advisors LPin group Linden Advisors LP2,000,000$20.2M0.17%new13F-HRTimelineGroup
Polar Asset Management Partners Inc.1,980,000$20M0.3%new13F-HR/ATimeline
Sculptor Capital LPin group Sculptor Capital LP1,888,149$19.1M0.3%new13F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,559,960$15.7M0.37%new13F-HRTimelineGroup
HIGHBRIDGE CAPITAL MANAGEMENT LLC1,280,000$12.9M0.5%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT999,999$10.1M0.38%new13F-HR/ATimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.857,397$8.65M0.01%new13F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC643,617$6.49M<0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC500,000$5.05M<0.01%new13F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP500,000$5.05M0.09%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP500,000$5.04M0.01%new13F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC299,997$3.03M0.15%new13F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…242,175$2.45M0.06%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Schechter Investment Advisors, LLC235,784$2.38M0.18%new13F-HRTimeline
Bulldog Investors, LLP231,020$2.33M0.61%new13F-HRTimeline
GRITSTONE ASSET MANAGEMENT LLC222,542$2.25M2.38%13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…200,000$2.02M0.01%new13F-HRTimeline
Periscope Capital Inc.200,000$2.02M1.43%new13F-HRTimeline
Shaolin Capital Management LLC150,000$1.51M0.05%new13F-HRTimeline
Schonfeld Strategic Advisors LLC100,000$1.01M0.01%new13F-HRTimeline
BERKLEY W R CORP59,718$603K0.03%new13F-HRTimeline
MIZUHO SECURITIES USA LLC24,699$246K<0.01%new13F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC18,278$184K0.01%new13F-HRTimelineGroup
Wealthspring Capital LLCin group Wealthspring Capital LLC11,523$116K0.18%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG3,915$39.5K<0.01%new13F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%new13F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • CALAMOS INVESTMENT TRUST/IL reported 500,000 SBXDF shares, 7.8% of the class, as of 2026-09-30, in a 13G filed 2026-10-09. 0001104659-26-114884

    Accepted , ingested