Cambridge Acquisition Corp.

CAQ

Exchange: Nasdaq
Industry: Blank Checks
SEC CIK: 0002100125

SEC filings (opens in a new tab)

No open-market purchases or sales by Cambridge Acquisition Corp. insiders were filed in the last 90 days; 45 institutions reported holding it in 13F filings for Q2 2026, worth $177.2M in total; no superinvestor holds it.

Other share classesCAQUU CAQUW

Q2 2026 vs. Q1 2026

How the institutions holding Cambridge Acquisition Corp. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026 All holders in Q1 2026

13F holders of CAQ: Q1 2026 compared with Q2 2026
Measure	Q1 2026	Q2 2026	Change
Holders	10	45	+35
Shares	3.92M	17.9M	+14.0M (+356.2%)
Value	$38.7M	$177.2M	+$138.5M (+358.3%)

New holders (35)

Institutions that held Cambridge Acquisition Corp. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to CAQ in Q2 2026
Institution	Shares	Value	% of portfolio
Adage Capital Partners GP, L.L.C.	1,800,000	$17.8M	0.03%
Magnetar Financial LLC	1,699,995	$16.9M	0.15%
Healthcare of Ontario Pension Plan Trust Fund	1,099,998	$10.9M	0.02%
BNP Paribas Arbitrage, SA	974,769	$9.66M	0.01%
Sona Asset Management (US) LLC	950,000	$9.41M	0.35%
CNH Partners LLC	739,805	$7.34M	0.10%
Glazer Capital, LLC	685,937	$6.80M	0.17%
Kryger Capital LLC	637,189	$6.31M	0.36%
Moore Capital Management, LP	600,000	$5.95M	0.14%
Rivernorth Capital Management, LLC	520,905	$5.19M	0.25%
Millennium Management LLC	500,000	$4.96M	0.00%
MMCAP International Inc. SPC	500,000	$4.96M	0.42%
Whitebox Advisors LLC	400,000	$3.96M	0.06%
Linden Advisors LP	350,000	$3.47M	0.02%
Periscope Capital Inc.	349,500	$3.46M	0.55%
Centiva Capital, LP	275,000	$2.73M	0.09%
Ghisallo Capital Management LLC	250,000	$2.48M	0.05%
Polar Asset Management Partners Inc.	200,000	$1.98M	0.04%
Picton Mahoney Asset Management	199,995	$1.98M	0.02%
L1 Global Manager Pty Ltd	175,000	$1.73M	1.41%
Schonfeld Strategic Advisors LLC	167,002	$1.65M	0.01%
Mint Tower Capital Management B.V.	125,000	$1.24M	0.15%
Wolverine Asset Management LLC	106,760	$1.06M	0.01%
Cable Car Capital LLC	100,002	$991.0K	0.02%
DLD Asset Management, LP	100,000	$991.0K	0.08%
Gritstone Asset Management LLC	100,000	$991.0K	0.95%
Kepos Capital LP	84,999	$842.0K	1.15%
Deltec Asset Management LLC	60,000	$594.6K	0.09%
Heights Capital Management, Inc	55,000	$545.6K	0.13%
Abc Arbitrage SA	40,000	$396.4K	0.04%
Limestone Investment Advisors LP	39,430	$390.8K	0.20%
K2 Principal Fund, L.P.	30,787	$305.1K	0.03%
Logan Stone Capital, LLC	26,180	$259.4K	0.05%
PenderFund Capital Management Ltd.	13,400	$132.9K	0.02%
Royal Bank of Canada	1,450	$14.0K	0.00%

Sold out (0)

Institutions that held Cambridge Acquisition Corp. at the end of Q1 2026 and filed for Q2 2026 without it.

None.