Skip to content

APAC STONEBRIDGE ACQUISITION II C

Follow

CL A SHS (common), issuer CIK 2043630

28 managers (28 13F filers) reported a position in APAC shares at 2026-03-31, 5,291,041 shares in all. 6 filers opened a position and 2 filers sold out during the quarter.

Managers
28
13F filers
28
New
6
Added
3
Reduced
4
Sold out
2
Shares held by filers
5,291,041

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC552,055$5.49M0.13%013F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC494,517$4.97M0.25%new13F-HRTimeline
Karpus Management, Inc.433,550$4.35M0.14%+336,77513F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC401,013$4.03M0.06%-100,41613F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC385,066$3.86M0.08%-22,03913F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.308,128$3.1M0.02%-15,06113F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC286,849$2.88M0.05%-9,13913F-HRTimelineGroup
Logan Stone Capital, LLC252,000$2.53M0.7%013F-HRTimeline
MANGROVE PARTNERS IM, LLC225,000$2.26M0.18%new13F-HRTimeline
ARISTEIA CAPITAL, L.L.C.200,000$2.01M0.05%013F-HRTimeline
Verition Fund Management LLC200,000$2.01M0.02%013F-HRTimeline
Shaolin Capital Management LLC200,000$2.01M0.08%013F-HRTimeline
Radcliffe Capital Management, L.P.160,000$1.61M0.12%013F-HRTimeline
Polar Asset Management Partners Inc.150,000$1.51M0.04%013F-HRTimeline
Cable Car Capital, LP150,000$1.51M0.52%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC137,500$1.38M0.03%013F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC117,096$1.18M0.05%new13F-HRTimelineGroup
BERKLEY W R CORP113,358$1.14M0.06%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP90,625$909K<0.01%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS90,150$904K<0.01%+11,13813F-HRTimelineGroup
Westchester Capital Management, LLCin group Westchester Capital Managemen…80,000$804K0.04%013F-HRTimelineGroup
Crossingbridge Advisors, LLC75,000$754K0.14%new13F-HRTimeline
RLH Capital LLC57,500$578K0.29%13F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…50,500$508K0.14%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC33,601$338K0.01%new13F-HRTimelineGroup
Warberg Asset Management LLC27,500$276K0.08%013F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA20,000$201K0.03%013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY33$331<0.01%+1713F-HRTimelineGroup