Berto Acquisition Corp.

TACOW

Exchange: Nasdaq
Industry: Blank Checks
SEC CIK: 0002033122

SEC filings (opens in a new tab)

No open-market purchases or sales by Berto Acquisition Corp. insiders were filed in the last 90 days; 48 institutions reported holding it in 13F filings for Q2 2026, worth $9.01M in total; no superinvestor holds it.

Other share classesTACO TACOU

Q2 2025 vs. Q1 2025

How the institutions holding Berto Acquisition Corp. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025 All holders in Q1 2025

13F holders of TACOW: Q1 2025 compared with Q2 2025
Measure	Q1 2025	Q2 2025	Change
Holders	0	38	+38
Shares	0	11.0M	+11.0M
Value	$0	$8.47M	+$8.47M

New holders (38)

Institutions that held Berto Acquisition Corp. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to TACOW in Q2 2025
Institution	Shares	Value	% of portfolio
Meteora Capital, LLC	826,400	$657.4K	0.12%
Magnetar Financial LLC	825,000	$565.2K	0.00%
Linden Advisors LP	744,699	$510.1K	0.00%
CNH Partners LLC	774,998	$503.7K	0.01%
LMR Partners LLP	625,000	$497.2K	0.01%
Polar Asset Management Partners Inc.	600,000	$477.3K	0.01%
Glazer Capital, LLC	560,087	$446.0K	0.02%
Governors Lane LP	602,860	$413.0K	0.06%
Moore Capital Management, LP	500,000	$397.8K	0.01%
Healthcare of Ontario Pension Plan Trust Fund	500,000	$397.8K	0.00%
Harraden Circle Investments, LLC	486,921	$387.3K	0.10%
Tenor Capital Management Co., L.P.	400,000	$318.2K	0.00%
Saba Capital Management, L.P.	406,561	$278.5K	0.01%
Shaolin Capital Management LLC	300,000	$238.7K	0.01%
Walleye Capital LLC	287,400	$228.6K	0.00%
Hudson Bay Capital Management LP	263,289	$209.4K	0.00%
Parallax Volatility Advisers, L.P.	236,383	$188.0K	0.01%
Driehaus Capital Management LLC	226,724	$180.4K	0.00%
Highbridge Capital Management LLC	–	$155.9K	0.01%
Verition Fund Management LLC	163,772	$130.3K	0.00%
K2 Principal Fund, L.P.	152,268	$121.8K	0.02%
Context Capital Management, LLC	150,000	$119.3K	0.00%
PEAK6 LLC	146,262	$116.4K	0.00%
D. E. Shaw & Co., Inc.	125,000	$99.4K	0.00%
Alberta Investment Management Corp	125,000	$99.4K	0.00%
Toronto Dominion Bank	111,398	$88.6K	0.00%
Sculptor Capital LP	125,000	$85.6K	0.00%
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	102,662	$81.7K	0.00%
Aristeia Capital LLC	118,825	$81.4K	0.00%
CSS LLC	98,401	$78.3K	0.00%
Periscope Capital Inc.	87,500	$63.0K	0.02%
Schonfeld Strategic Advisors LLC	67,011	$53.3K	0.00%
HGC Investment Management Inc.	50,000	$39.8K	0.01%
Gritstone Asset Management LLC	50,000	$39.8K	0.04%
Berkley W R Corp	49,610	$39.5K	0.00%
Clear Street LLC	41,046	$32.7K	0.00%
Wolverine Asset Management LLC	40,000	$31.8K	0.00%
Radcliffe Capital Management, L.P.	26,343	$18.0K	0.00%

Sold out (0)

Institutions that held Berto Acquisition Corp. at the end of Q1 2025 and filed for Q2 2025 without it.

None.