Berto Acquisition Corp

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

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Wolverine Asset Management LLC

DECREASED

Shares589,174 from 597,648

Change-8,474 (-1%)

Value$6.2M (-$100.7K)

Filed 2026-11-02

StoneX Group Inc.

INCREASED

Shares511,808 from 65,410

Change+446,398 (+682%)

Value$5.4M (+$4.7M)

Filed 2026-11-03

Mint Tower Capital Management B.V.

UNCHANGED

Shares410,668 from 410,668

Change0 (0%)

Value$4.3K (-$8)

Filed 2026-11-09

First Trust Capital Management L.P.

UNCHANGED

Shares352,000 from 352,000

Change0 (0%)

Value$3.7M (-$7.0K)

Filed 2026-11-06

Periscope Capital Inc.

UNCHANGED

Shares275,000 from 275,000

Change0 (0%)

Value$2.9M (-$5.5K)

Filed 2026-11-06

Alberta Investment Management Corp

UNCHANGED

Shares250,000 from 250,000

Change0 (0%)

Value$2.6M (-$5.0K)

Filed 2026-11-09

Context Capital Management, LLC

UNCHANGED

Shares250,000 from 250,000

Change0 (0%)

Value$2.6M (-$5.0K)

Filed 2026-11-04

Jefferies Financial Group Inc.

UNCHANGED

Shares130,774 from 130,774

Change0 (0%)

Value$1.4M (-$2.6K)

Filed 2026-11-05

Mizuho Securities USA LLC

DECREASED

Shares100,000 from 175,096

Change-75,096 (-43%)

Value$1.0M (-$760.7K)

Filed 2026-11-09

Gritstone Asset Management LLC

UNCHANGED

Shares98,853 from 98,853

Change0 (0%)

Value$1.0M (-$2.0K)

Filed 2026-10-26

Geode Capital Management, LLC

UNCHANGED

Shares51,962 from 51,962

Change0 (0%)

Value$544.0K (-$1.0K)

Filed 2026-11-06

Tuttle Capital Management, LLC

UNCHANGED

Shares30,577 from 30,577

Change0 (0%)

Value$320.1K (-$612)

Filed 2026-10-21

ABC Arbitrage SA

UNCHANGED

Shares30,000 from 30,000

Change0 (0%)

Value$314.1K (-$600)

Filed 2026-10-23

Levin Capital Strategies, L.P.

DECREASED

Shares10,000 from 50,085

Change-40,085 (-80%)

Value$104.7K (-$420.7K)

Filed 2026-11-02

FNY Investment Advisers, LLC

UNCHANGED

Shares2,053 from 2,053

Change0 (0%)

Value$21 ($0)

Filed 2026-10-16

Wealthspring Capital LLC

CLOSED

Shares0 from 148,765

Change-148,765 (-100%)

Value$0 (-$1.6M)

Filed 2026-11-04

Cannon Global Investment Management, LLC

CLOSED

Shares0 from 42,100

Change-42,100 (-100%)

Value$0 (-$441.6K)

Filed 2026-10-20

Magnetar Financial LLC

N/A

Shares— from 1,650,000

Change-1,650,000 (-100%)

Value—

Centiva Capital, LP

N/A

Shares— from 1,538,392

Change-1,538,392 (-100%)

Value—

Linden Advisors LP

N/A

Shares— from 1,500,000

Change-1,500,000 (-100%)

Value—

Glazer Capital, LLC

N/A

Shares— from 1,440,092

Change-1,440,092 (-100%)

Value—

Governors Lane LP

N/A

Shares— from 1,350,000

Change-1,350,000 (-100%)

Value—

Hudson Bay Capital Management LP

N/A

Shares— from 1,266,599

Change-1,266,599 (-100%)

Value—

Berkley W R Corp

N/A

Shares— from 1,225,999

Change-1,225,999 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 1,100,000

Change-1,100,000 (-100%)

Value—

AQR Arbitrage LLC

N/A

Shares— from 1,080,090

Change-1,080,090 (-100%)

Value—

Moore Capital Management, LP

N/A

Shares— from 1,000,000

Change-1,000,000 (-100%)

Value—

Verbena Value LP

N/A

Shares— from 897,745

Change-897,745 (-100%)

Value—

Tenor Capital Management Co., L.P.

N/A

Shares— from 800,000

Change-800,000 (-100%)

Value—

Two Sigma Investments, LP

N/A

Shares— from 799,248

Change-799,248 (-100%)

Value—

LMR Partners LLP

N/A

Shares— from 772,757

Change-772,757 (-100%)

Value—

Verition Fund Management LLC

N/A

Shares— from 745,812

Change-745,812 (-100%)

Value—

Westchester Capital Management, LLC

N/A

Shares— from 703,632

Change-703,632 (-100%)

Value—

Harraden Circle Investments, LLC

N/A

Shares— from 649,284

Change-649,284 (-100%)

Value—

Highbridge Capital Management LLC

N/A

Shares— from 619,514

Change-619,514 (-100%)

Value—

Crossingbridge Advisors, LLC

N/A

Shares— from 615,000

Change-615,000 (-100%)

Value—

D. E. Shaw & Co., Inc.

N/A

Shares— from 534,490

Change-534,490 (-100%)

Value—

SkyView Investment Advisors, LLC

N/A

Shares— from 433,649

Change-433,649 (-100%)

Value—

Goldman Sachs Group Inc

N/A

Shares— from 405,124

Change-405,124 (-100%)

Value—

Radcliffe Capital Management, L.P.

N/A

Shares— from 392,553

Change-392,553 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 351,000

Change-351,000 (-100%)

Value—

Aristeia Capital, L.L.C.

N/A

Shares— from 348,250

Change-348,250 (-100%)

Value—

DLD Asset Management, LP

N/A

Shares— from 300,008

Change-300,008 (-100%)

Value—

Parallax Volatility Advisers, L.P.

N/A

Shares— from 294,700

Change-294,700 (-100%)

Value—

Mercuria Capital Strategies, LLC

N/A

Shares— from 270,908

Change-270,908 (-100%)

Value—

CSS LLC

N/A

Shares— from 270,809

Change-270,809 (-100%)

Value—

Lineage Point Capital LP

N/A

Shares— from 268,870

Change-268,870 (-100%)

Value—

Millennium Management LLC

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Shaolin Capital Management LLC

N/A

Shares— from 248,281

Change-248,281 (-100%)

Value—

Massar Capital Management, LP

N/A

Shares— from 183,942

Change-183,942 (-100%)

Value—

Rivernorth Capital Management, LLC

N/A

Shares— from 173,606

Change-173,606 (-100%)

Value—

Sona Asset Management (US) LLC

N/A

Shares— from 165,606

Change-165,606 (-100%)

Value—

Schonfeld Strategic Advisors LLC

N/A

Shares— from 150,000

Change-150,000 (-100%)

Value—

BlueCrest Capital Management Ltd

N/A

Shares— from 100,000

Change-100,000 (-100%)

Value—

O'Connor Alternative Investments LLC

N/A

Shares— from 100,000

Change-100,000 (-100%)

Value—

Heights Capital Management, Inc

N/A

Shares— from 95,473

Change-95,473 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 46,008

Change-46,008 (-100%)

Value—

HRT Financial LP

N/A

Shares— from 35,512

Change-35,512 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 24,327

Change-24,327 (-100%)

Value—

Readystate Asset Management LP

N/A

Shares— from 18,398

Change-18,398 (-100%)

Value—

Rangeley Capital, LLC

N/A

Shares— from 11,538

Change-11,538 (-100%)

Value—

UBS Group AG

N/A

Shares— from 653

Change-653 (-100%)

Value—

Morgan Stanley

N/A

Shares— from 19

Change-19 (-100%)

Value—

	Status
Wolverine Asset Management LLC	DECREASED	589,174	597,648	-8,474	-1%	$6.3M	$6.2M	-$100.7K	2026-11-02
StoneX Group Inc.	INCREASED	511,808	65,410	+446,398	+682%	$684.0K	$5.4M	+$4.7M	2026-11-03
Mint Tower Capital Management B.V.	UNCHANGED	410,668	410,668	0	0%	$4.3K	$4.3K	-$8	2026-11-09
First Trust Capital Management L.P.	UNCHANGED	352,000	352,000	0	0%	$3.7M	$3.7M	-$7.0K	2026-11-06
Periscope Capital Inc.	UNCHANGED	275,000	275,000	0	0%	$2.9M	$2.9M	-$5.5K	2026-11-06
Alberta Investment Management Corp	UNCHANGED	250,000	250,000	0	0%	$2.6M	$2.6M	-$5.0K	2026-11-09
Context Capital Management, LLC	UNCHANGED	250,000	250,000	0	0%	$2.6M	$2.6M	-$5.0K	2026-11-04
Jefferies Financial Group Inc.	UNCHANGED	130,774	130,774	0	0%	$1.4M	$1.4M	-$2.6K	2026-11-05
Mizuho Securities USA LLC	DECREASED	100,000	175,096	-75,096	-43%	$1.8M	$1.0M	-$760.7K	2026-11-09
Gritstone Asset Management LLC	UNCHANGED	98,853	98,853	0	0%	$1.0M	$1.0M	-$2.0K	2026-10-26
Geode Capital Management, LLC	UNCHANGED	51,962	51,962	0	0%	$545.1K	$544.0K	-$1.0K	2026-11-06
Tuttle Capital Management, LLC	UNCHANGED	30,577	30,577	0	0%	$320.8K	$320.1K	-$612	2026-10-21
ABC Arbitrage SA	UNCHANGED	30,000	30,000	0	0%	$314.7K	$314.1K	-$600	2026-10-23
Levin Capital Strategies, L.P.	DECREASED	10,000	50,085	-40,085	-80%	$525.4K	$104.7K	-$420.7K	2026-11-02
FNY Investment Advisers, LLC	UNCHANGED	2,053	2,053	0	0%	$21	$21	$0	2026-10-16
Wealthspring Capital LLC	CLOSED	0	148,765	-148,765	-100%	$1.6M	$0	-$1.6M	2026-11-04
Cannon Global Investment Management, LLC	CLOSED	0	42,100	-42,100	-100%	$441.6K	$0	-$441.6K	2026-10-20
Magnetar Financial LLC	N/A	—	1,650,000	-1,650,000	-100%	$17.3M	—	—	—
Centiva Capital, LP	N/A	—	1,538,392	-1,538,392	-100%	$16.1M	—	—	—
Linden Advisors LP	N/A	—	1,500,000	-1,500,000	-100%	$15.7M	—	—	—
Glazer Capital, LLC	N/A	—	1,440,092	-1,440,092	-100%	$15.1K	—	—	—
Governors Lane LP	N/A	—	1,350,000	-1,350,000	-100%	$14.2M	—	—	—
Hudson Bay Capital Management LP	N/A	—	1,266,599	-1,266,599	-100%	$13.3M	—	—	—
Berkley W R Corp	N/A	—	1,225,999	-1,225,999	-100%	$12.9M	—	—	—
Polar Asset Management Partners Inc.	N/A	—	1,100,000	-1,100,000	-100%	$11.5M	—	—	—
AQR Arbitrage LLC	N/A	—	1,080,090	-1,080,090	-100%	$11.3M	—	—	—
Moore Capital Management, LP	N/A	—	1,000,000	-1,000,000	-100%	$10.5M	—	—	—
Verbena Value LP	N/A	—	897,745	-897,745	-100%	$9.4M	—	—	—
Tenor Capital Management Co., L.P.	N/A	—	800,000	-800,000	-100%	$8.4M	—	—	—
Two Sigma Investments, LP	N/A	—	799,248	-799,248	-100%	$8.4M	—	—	—
LMR Partners LLP	N/A	—	772,757	-772,757	-100%	$8.1M	—	—	—
Verition Fund Management LLC	N/A	—	745,812	-745,812	-100%	$7.8M	—	—	—
Westchester Capital Management, LLC	N/A	—	703,632	-703,632	-100%	$7.4M	—	—	—
Harraden Circle Investments, LLC	N/A	—	649,284	-649,284	-100%	$6.8M	—	—	—
Highbridge Capital Management LLC	N/A	—	619,514	-619,514	-100%	$6.5M	—	—	—
Crossingbridge Advisors, LLC	N/A	—	615,000	-615,000	-100%	$6.5M	—	—	—
D. E. Shaw & Co., Inc.	N/A	—	534,490	-534,490	-100%	$5.6M	—	—	—
SkyView Investment Advisors, LLC	N/A	—	433,649	-433,649	-100%	$4.5K	—	—	—
Goldman Sachs Group Inc	N/A	—	405,124	-405,124	-100%	$4.2M	—	—	—
Radcliffe Capital Management, L.P.	N/A	—	392,553	-392,553	-100%	$4.1M	—	—	—
Toronto Dominion Bank	N/A	—	351,000	-351,000	-100%	$3.7M	—	—	—
Aristeia Capital, L.L.C.	N/A	—	348,250	-348,250	-100%	$3.7M	—	—	—
DLD Asset Management, LP	N/A	—	300,008	-300,008	-100%	$3.1M	—	—	—
Parallax Volatility Advisers, L.P.	N/A	—	294,700	-294,700	-100%	$3.1M	—	—	—
Mercuria Capital Strategies, LLC	N/A	—	270,908	-270,908	-100%	$2.8M	—	—	—
CSS LLC	N/A	—	270,809	-270,809	-100%	$2.8M	—	—	—
Lineage Point Capital LP	N/A	—	268,870	-268,870	-100%	$2.8M	—	—	—
Millennium Management LLC	N/A	—	250,000	-250,000	-100%	$2.6M	—	—	—
Shaolin Capital Management LLC	N/A	—	248,281	-248,281	-100%	$2.6M	—	—	—
Massar Capital Management, LP	N/A	—	183,942	-183,942	-100%	$1.9M	—	—	—
Rivernorth Capital Management, LLC	N/A	—	173,606	-173,606	-100%	$1.8M	—	—	—
Sona Asset Management (US) LLC	N/A	—	165,606	-165,606	-100%	$1.7M	—	—	—
Schonfeld Strategic Advisors LLC	N/A	—	150,000	-150,000	-100%	$1.6M	—	—	—
BlueCrest Capital Management Ltd	N/A	—	100,000	-100,000	-100%	$1.0M	—	—	—
O'Connor Alternative Investments LLC	N/A	—	100,000	-100,000	-100%	$1.0M	—	—	—
Heights Capital Management, Inc	N/A	—	95,473	-95,473	-100%	$1.0M	—	—	—
BNP Paribas Financial Markets	N/A	—	46,008	-46,008	-100%	$482.6K	—	—	—
HRT Financial LP	N/A	—	35,512	-35,512	-100%	$372	—	—	—
Clear Street Group Inc.	N/A	—	24,327	-24,327	-100%	$255.2K	—	—	—
Readystate Asset Management LP	N/A	—	18,398	-18,398	-100%	$193.0K	—	—	—
Rangeley Capital, LLC	N/A	—	11,538	-11,538	-100%	$121.0K	—	—	—
UBS Group AG	N/A	—	653	-653	-100%	$6.9K	—	—	—
Morgan Stanley	N/A	—	19	-19	-100%	$199	—	—	—

Showing 63 of 63 institutions