Berto Acquisition Corp. (TACO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

39,592,212Shares Outstanding

9,637,250Shares held by institutions

$98,107,205Value of institutional holdings

67.97%Institutional ownership %

15.96%Shares Changed QoQ

61No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Berto Acquisition Corp. (NASDAQ:TACO) currently has 61 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

Berto Acquisition saw its institutional ownership percentage rose to 68.0% in December 2025 from 66.8% in September 2025.
The company experienced a 15.96% quarterly change in institutional shares held, alongside an unavailable change in total owners annually.
A review of institutional activity for Berto Acquisition shows 30 of 61 filers increasing their positions, while 14 reduced their stake, and 17 remained unchanged.
This class of investors increased its holdings in Berto Acquisition to 26.91Mn shares for the 13F-cycle ending December 2025, up by 3.70Mn shares quarter on quarter, and down N/A shares year over year.
The top institutional stake in Berto Acquisition as of December 31, 2025 belongs to Centiva Capital, LP, which owns 1.79Mn shares, or 4.52% of the company.
Among the most significant buyers of Berto Acquisition during December 2025 were BERKLEY W R CORP (925.51K), Verbena Value LP (897.75K), Lineage Point Capital LP (786.23K), BANK OF MONTREAL /CAN/ (513.50K), CANTOR FITZGERALD, L. P. (440.43K).
Leading sellers of Berto Acquisition stock in December 2025 included Polar Asset Management Partners Inc. (1.30Mn), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (500.00K), Verition Fund Management LLC (355.25K), Saba Capital Management, L.P. (350.00K), GLAZER CAPITAL, LLC (341.12K).
The top 10 institutional holders of Berto Acquisition for the quarter ending December 2025 included Centiva Capital, LP (1.79Mn), Magnetar Financial LLC (1.65Mn), LINDEN ADVISORS LP (1.50Mn), GLAZER CAPITAL, LLC (1.45Mn), Hudson Bay Capital Management LP (1.27Mn), AQR Arbitrage LLC (1.13Mn), Polar Asset Management Partners Inc. (1.10Mn), BERKLEY W R CORP (1.02Mn), MOORE CAPITAL MANAGEMENT, LP (1.00Mn), Verbena Value LP (897.75K).

61 Institutional Holders

9,637,250 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Centiva Capital, LP	31 Dec, 2025	1,791,194	389,416	27.78%	$18,162,707.00
Magnetar Financial LLC	31 Dec, 2025	1,650,000	0	0.00%	$16,731,000.00
LINDEN ADVISORS LP	31 Dec, 2025	1,500,000	250,000	20.00%	$15,210,000.00
GLAZER CAPITAL, LLC	31 Dec, 2025	1,450,000	-341,122	-19.05%	$14,703.00
Hudson Bay Capital Management LP	31 Dec, 2025	1,266,599	0	0.00%	$12,843,314.00
AQR Arbitrage LLC	31 Dec, 2025	1,125,872	0	0.00%	$11,416,342.00
Polar Asset Management Partners Inc.	31 Dec, 2025	1,100,000	-1,300,000	-54.17%	$11,154,000.00
BERKLEY W R CORP	31 Dec, 2025	1,024,734	925,514	932.79%	$10,390,803.00
MOORE CAPITAL MANAGEMENT, LP	31 Dec, 2025	1,000,000	0	0.00%	$10,140,000.00
Verbena Value LP	31 Dec, 2025	897,745	897,745	0.00%	$9,103,134.00
TENOR CAPITAL MANAGEMENT Co., L.P.	31 Dec, 2025	800,000	0	0.00%	$8,112,000.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	799,248	0	0.00%	$8,104,375.00
Lineage Point Capital LP	31 Dec, 2025	786,232	786,232	0.00%	$7,972,392.00
First Trust Capital Management L.P.	31 Dec, 2025	774,998	-225,000	-22.50%	$7,858,480.00
LMR Partners LLP	31 Dec, 2025	772,757	0	0.00%	$7,835,756.00
BANK OF MONTREAL /CAN/	31 Dec, 2025	513,500	513,500	0.00%	$5,201,755.00
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	31 Dec, 2025	500,000	-500,000	-50.00%	$5,070,000.00
HIGHBRIDGE CAPITAL MANAGEMENT LLC	31 Dec, 2025	500,000	0	0.00%	$5,070,000.00
CANTOR FITZGERALD, L. P.	31 Dec, 2025	440,434	440,434	0.00%	$4,466,001.00
Westchester Capital Management, LLC	31 Dec, 2025	433,460	433,460	0.00%	$4,395,284.00

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