Security Snapshot

Cambridge Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (CAQUU) Institutional Ownership

CUSIP: G1871M124

13F Institutional Holders and Ownership History from Q1 2026 to Q2 2026

Latest Period

Q2 2026

Institutions Reporting

19

Shares (Excl. Options)

4,070,175

Price

$10.06

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
-12,778,926
Value change
-$127,323,429
Number of holders
19
Issuer context Names, identifiers, and filing context for this profile. 2 identity fields
Shares outstanding
23,255,814
SEC-reported price per share
$10.75
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • CAQUU - Cambridge Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share is tracked under CUSIP G1871M124.
  • 19 institutions reported positions in Q2 2026.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 49 to 19 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $178,771,557 to $40,870,719.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 19 institutions filings for Q2 2026.

Open SEC evidence

Security key

G1871M124

Latest holder period

Q2 2026

13F holders

19

13D/G owners

1

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
1
Security
CAQUU
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
TENOR CAPITAL MANAGEMENT Co., L.P. 4.3% -27% $9,960,000 -$1,992,000 1,000,000 -17% Tenor Capital Management Company, L.P. 31 Mar 2026

As of 30 Jun 2026, 19 institutional investors reported holding 4,070,175 shares of Cambridge Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (CAQUU). This represents 18% of the company’s total 23,255,814 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
18%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
ARISTEIA CAPITAL, L.L.C. 3.5% 811,627 +0.02% 0.13% $8,164,318
LMR Partners LLP 3.2% 750,000 0% 0.06% $7,544,400
OMERS ADMINISTRATION Corp 3% 699,999 -0% 0.04% $7,041,430
Alberta Investment Management Corp 1.7% 400,000 0% 0.02% $3,992,000
TORONTO DOMINION BANK 1.6% 369,986 +0.66% 0.01% $3,721,689
Qube Research & Technologies Ltd 1.5% 349,901 -0.03% 0% $3,492,012
Westchester Capital Management, LLC 0.86% 200,000 0% 0.1% $1,996,000
CSS LLC/IL 0.52% 120,000 0% 0.05% $1,207,104
Lineage Point Capital LP 0.45% 105,200 0% 0.22% $1,066,728
BOOTHBAY FUND MANAGEMENT, LLC 0.38% 87,500 0% 0.02% $880,180
Stoic Point Capital Management LLC 0.2% 46,723 +1.1% 0.39% $469,996
PRELUDE CAPITAL MANAGEMENT, LLC 0.2% 46,723 +1.1% 0.03% $469,996
HRT FINANCIAL LP 0.11% 25,000 0% 0% $249,000
Bulldog Investors, LLP 0.08% 19,729 -8.5% 0.04% $196,895
Clear Street Group Inc. 0.08% 18,271 +35% 0% $183,792
Tuttle Capital Management, LLC 0.07% 16,154 +7.7% 0.11% $161,217
PenderFund Capital Management Ltd. 0.01% 2,558 -74% 0% $25,938
UBS Group AG 0% 802 0% 0% $8,004
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0% 2 -100% 0% $20
MMCAP International Inc. SPC 0% 0 -100% $0
Polar Asset Management Partners Inc. 0% 0 -100% $0
Magnetar Financial LLC 0% 0 -100% $0
RIVERNORTH CAPITAL MANAGEMENT, LLC 0% 0 -100% $0
MOORE CAPITAL MANAGEMENT, LP 0% 0 -100% $0
Schonfeld Strategic Advisors LLC 0% 0 -100% $0

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
2
Latest
Q2 2026
Rows shown
1-2 of 2
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 4,070,175 $40,870,719 -$127,323,429 $10.06 19
2026 Q1 17,948,871 $178,771,557 +$162,608,390 $9.96 49
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