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BPGC Acquisition Corp.

ROSS
Industry
Blank Checks
SEC CIK
0001841610

No open-market purchases or sales by BPGC Acquisition Corp. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

13F holders, Q1 2023

Institutional positions in BPGC Acquisition Corp. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
26
−45 vs. Q4 2022
Shares held
6.66M
−20.7M (−75.6%) vs. Q4 2022
Total value
$68.2M
−$208.4M (−75.3%) vs. Q4 2022
New holders
9
0 more added
Sold out
54
10 more reduced

1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ROSS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2023: 26 institutions
Q1 2021: 0 institutionsQ2 2021: 47 institutionsQ3 2021: 62 institutionsQ4 2021: 70 institutionsQ1 2022: 67 institutionsQ2 2022: 72 institutionsQ3 2022: 79 institutionsQ4 2022: 72 institutionsQ1 2023: 26 institutionsQ2 2023: 23 institutionsQ3 2023: 20 institutionsQ4 2023: 20 institutionsQ1 2024: 2 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2023: $68.2M
Q1 2021: $0Q2 2021: $150.2MQ3 2021: $221.6MQ4 2021: $225.1MQ1 2022: $223.4MQ2 2022: $236.3MQ3 2022: $278.7MQ4 2022: $277.2MQ1 2023: $68.2MQ2 2023: $50.6MQ3 2023: $40.7MQ4 2023: $41.4MQ1 2024: $623.5KQ2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding ROSS and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20242$623.5K
Q4 202320$41.4M
Q3 202320$40.7M
Q2 202323$50.6M
Q1 202326$68.2M
Q4 202272$277.2M
Q3 202279$278.7M
Q2 202272$236.3M
Q1 202267$223.4M
Q4 202170$225.1M
Q3 202162$221.6M
Q2 202147$150.2M
Q1 20210$0

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding BPGC Acquisition Corp.; share changes are against Q4 2022.

Institutions holding ROSS in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Macquarie Group Ltd1,150,000$11.8M0.01%−383,333−25.0%Reduced
Meteora Capital, LLC757,279$7.75M0.92%+757,279New
Glazer Capital, LLC632,067$6.47M0.35%−1,808,865−74.1%Reduced
Westchester Capital Management, LLC568,615$5.82M0.19%−585,788−50.7%Reduced
Boothbay Fund Management, LLC536,097$5.49M0.16%+536,097New
Fir Tree Capital Management LP501,712$5.14M0.41%−155,591−23.7%Reduced
UBS Oconnor LLC471,393$4.83M0.12%+471,393New
Sandia Investment Management LP425,746$4.36M0.80%+425,746New
Radcliffe Capital Management, L.P.400,000$4.10M0.26%−63,247−13.7%Reduced
Cubist Systematic Strategies, LLC244,100$2.50M0.02%+244,100New
Berkley W R Corp201,769$2.07M0.13%+201,769New
Mint Tower Capital Management B.V.200,000$2.05M0.28%00.0%Unchanged
Periscope Capital Inc.183,028$1.87M0.09%00.0%Unchanged
Mizuho Securities USA LLC162,508$1.65M0.10%−537,492−76.8%Reduced
Owl Creek Asset Management, L.P.69,999$716.8K0.06%00.0%Unchanged
Castle Creek Arbitrage, LLC42,897$439.3K0.05%−57,099−57.1%Reduced
Caas Capital Management LP34,489$353.2K0.11%+34,489New
Quarry LP28,600$292.9K0.16%+28,600New
Schonfeld Strategic Advisors LLC14,300$146.4K0.00%−15,000−51.2%Reduced
Walleye Capital LLC13,329$136.5K0.00%−4,181−23.9%Reduced
State Street Corp12,600$129.0K0.00%00.0%Unchanged
Robinson Capital Management, LLC11,581$119.4K0.06%00.0%Unchanged
Morgan Stanley1,500$15.4K0.00%−110−6.8%Reduced
UBS Group AG700$7.17K0.00%+700New
Advisor Group Holdings, Inc.498$5.10K0.00%00.0%Unchanged
Harbour Investments, Inc.100$1.02K0.00%00.0%Unchanged
Magnetar Financial LLC0$00.00%−1,906,351−100.0%Sold out
Vivaldi Asset Management, LLC0$00.00%−1,703,881−100.0%Sold out
Marshall Wace, LLP0$00.00%−1,665,604−100.0%Sold out
HSBC Holdings PLC0$00.00%−1,380,000−100.0%Sold out
Polar Asset Management Partners Inc.0$00.00%−1,308,551−100.0%Sold out
Aristeia Capital LLC0$00.00%−1,308,217−100.0%Sold out
Millennium Management LLC0$00.00%−1,247,978−100.0%Sold out
Saba Capital Management, L.P.0$00.00%−870,354−100.0%Sold out
Woodline Partners LP0$00.00%−766,668−100.0%Sold out
Jane Street Group, LLC0$00.00%−744,931−100.0%Sold out
Nomura Holdings Inc0$00.00%−565,000−100.0%Sold out
Arena Capital Advisors, LLC- CA0$00.00%−499,992−100.0%Sold out
Sculptor Capital LP0$00.00%−392,520−100.0%Sold out
Weiss Asset Management LP0$00.00%−365,000−100.0%Sold out
Starboard Value LPSuperinvestorStarboard Value0$00.00%−361,650−100.0%Sold out
Linden Advisors LP0$00.00%−325,000−100.0%Sold out
MMCAP International Inc. SPC0$00.00%−300,000−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−293,361−100.0%Sold out
CVI Holdings, LLC0$00.00%−273,945−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−250,551−100.0%Sold out
Taconic Capital Advisors LP0$00.00%−250,000−100.0%Sold out
Kim, LLC0$00.00%−250,000−100.0%Sold out
Tenor Capital Management Co., L.P.0$00.00%−200,000−100.0%Sold out
Cowen Investment Management LLC0$00.00%−200,000−100.0%Sold out
Picton Mahoney Asset Management0$00.00%−199,998−100.0%Sold out
Vestcor Inc0$00.00%−185,523−100.0%Sold out
Whitebox Advisors LLC0$00.00%−184,000−100.0%Sold out
Centiva Capital, LP0$00.00%−166,601−100.0%Sold out
Polygon Management Ltd.0$00.00%−150,493−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−150,000−100.0%Sold out
Bank of Montreal0$00.00%−140,000−100.0%Sold out
Goldman Sachs Group Inc0$00.00%−127,163−100.0%Sold out
Verition Fund Management LLC0$00.00%−106,066−100.0%Sold out
Ancora Advisors, LLC0$00.00%−102,530−100.0%Sold out
Bank of America Corp0$00.00%−100,999−100.0%Sold out
JPMorgan Chase & Co0$00.00%−100,000−100.0%Sold out
Hunting Hill Global Capital, LLC0$00.00%−100,000−100.0%Sold out
Cinctive Capital Management LP0$00.00%−100,000−100.0%Sold out
Mizuho Markets Americas LLC0$00.00%−89,800−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−57,479−100.0%Sold out
D. E. Shaw & Co., Inc.0$00.00%−54,000−100.0%Sold out
Michelson Medical Research Foundation, Inc.0$00.00%−50,855−100.0%Sold out
Commonwealth of Pennsylvania Public School Empls Retrmt Sys0$00.00%−49,998−100.0%Sold out
Schechter Investment Advisors, LLC0$00.00%−27,800−100.0%Sold out
Virtu Financial LLC0$00.00%−22,698−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−17,800−100.0%Sold out
Sona Asset Management (US) LLC0$00.00%−14,250−100.0%Sold out
Toroso Investments, LLC0$00.00%−11,581−100.0%Sold out
Ergoteles LLC0$00.00%−10,900−100.0%Sold out
Paloma Partners Management Co0$00.00%−10,750−100.0%Sold out
Exos TFP Holdings LLC0$00.00%−2,915−100.0%Sold out
Clear Street LLC0$00.00%−2,000−100.0%Sold out
Elequin Capital LP0$00.00%−1,893−100.0%Sold out
Steward Partners Investment Advisory, LLC0$00.00%−750−100.0%Sold out
Kepos Capital LP––––Not filed