GUACU

Berto Acquisition Corp II Cross-source read
FinancialsCUSIP G1051M126

Among active 13F managers last quarter, 31 opened and none reduced or exited; the largest holder to move was Hudson Bay Capital Management LP (new position). No recent Form 4 insider filings for GUACU.

Tracked 13F holders
35
13F value (tracked)
$227.7M
Smart-money readBullish
Net sellingNet buying
Funds · active managers, latest 13F
31 adding · 0 trimming
Insiders · Form 4 open-market, 180d
0 buying · 0 selling
US House · STOCK Act, 180d
0 buying · 0 selling

Funds lean in and no leg opposes.

Who owns GUACU?

35 tracked 13F filers · ranked by shares held

35 tracked 13F filers disclose a position in GUACU as of the latest SEC 13F filings, a combined $227.7M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Hudson Bay Capital Management LP1.6M
$16.2M
New
+1.6M sh
Q2 2026
2Magnetar Financial LLC1.6M
$16.2M
New
+1.6M sh
Q2 2026
3Governors Lane LP1.4M
$13.7M
New
+1.4M sh
Q2 2026
4LMR Partners LLP1.3M
$13.2M
New
+1.3M sh
Q2 2026
5Aristeia Capital, L.L.C.1.3M
$13.2M
New
+1.3M sh
Q2 2026
6Radcliffe Capital Management, L.P.1.3M
$13.2M
New
+1.3M sh
Q2 2026
7Centiva Capital, LP1.2M
$12.1M
New
+1.2M sh
Q2 2026
8Wealthspring Capital LLC1.1M
$11.0M
New
+1.1M sh
Q2 2026
9HGC Investment Management Inc.1.1M
$10.8M
New
+1.1M sh
Q2 2026
10Verition Fund Management LLC1.0M
$10.6M
New
+1.0M sh
Q2 2026
11Moore Capital Management, LP1.0M
$10.1M
New
+1.0M sh
Q2 2026
12Sculptor Capital LP1.0M
$10.1M
New
+1.0M sh
Q2 2026
13Polar Asset Management Partners Inc.900K
$9.1M
New
+900K sh
Q2 2026
14TIG Advisors, LLC800K
$8.1M
New
+800K sh
Q2 2026
15AQR Arbitrage LLC748K
$7.6M
New
+748K sh
Q2 2026
16Shaolin Capital Management LLC745K
$7.5M
New
+745K sh
Q2 2026
17Alberta Investment Management Corp572K
$5.8M
New
+572K sh
Q2 2026
18Schonfeld Strategic Advisors LLC475K
$4.8M
New
+475K sh
Q2 2026
19Heights Capital Management, Inc450K
$4.5M
New
+450K sh
Q2 2026
20Whitebox Advisors LLC400K
$4.0M
New
+400K sh
Q2 2026
21Davidson Kempner Capital Management LP400K
$4.0M
New
+400K sh
Q2 2026
22Periscope Capital Inc.350K
$3.5M
New
+350K sh
Q2 2026
23Rivernorth Capital Management, LLC335K
$3.4M
New
+335K sh
Q2 2026
24DLD Asset Management, LP300K
$3.0M
New
+300K sh
Q2 2026
25Anson Funds Management LP298K
$3.0M
New
+298K sh
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is GUACU being bought or sold by institutions?

Last quarter, 31 funds opened a new position in GUACU, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
31
funds took a first position
Biggest moves · ranked by size of the change, positions above a floor

Funds that own GUACU also own

CompanyCo-held byTheir position there
Cantor Equity Partners-CL ACEPF28 funds$130.4M
Cantor Equity Partners-CL ACEPV27 funds$94.8M
Trailblazer Acquisition-CL ABLZR25 funds$95.2M
Drugs Made In America Acq-RTDMIIR25 funds$1.5M
Drugs Made In America AcquisDMII24 funds$188.8M
Mountain Lake Acquisiti-CL AMLAA24 funds$168.4M
New Providence Acquisition-ANPAC24 funds$161.1M
Republic Digital Acquis-CL ARDAG24 funds$114.3M
Cal Redwood Acquisition CorpCRAQR24 funds$2.4M
Evolution Global AcquisitionEVOXW24 funds$2.1M
Gores Holdings XI IncGHXIU23 funds$167.8M

Ranked by how many of GUACU's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in GUACU.

Insider activity (Form 4)

No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
00
Insiders
Form 4 open-market
00$0
US House
STOCK Act trades
00$0
Sector rotation
GUACU is in Financials, which smart money is rotating OUT OF
$31.5B

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Recent filings

0 most recent

No filings captured for this ticker in the live stream yet.

Keep exploring

Connected entities for GUACU

Browse more

Build

Ask your agent what changed in GUACU

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/GUACU/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for GUACU.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + the live filing stream, joined for GUACU. Filings are public domain, sourced to SEC EDGAR.