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Churchill Capital Corp XIII

XIII
Exchange
Nasdaq
Industry
Blank Checks
SEC CIK
0002114229

No open-market purchases or sales by Churchill Capital Corp XIII insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Other share classesXIIIUXIIIW

Key figures

Market capNo recent share count in SEC filings
–
Insider buysOpen market, last 90 days
0
Insider sellsOpen market, last 90 days
0
13F holdersQ2 2026
0
13F valueReported value at the end of Q2 2026
$0
Superinvestors holdingAt the end of Q2 2026
0

Price chart

Short interest

See short data

From FINRA, settlement date Oct 30, 2026.

Short interest
1.25K
Shares sold short
Change
+557
+80.1% vs. previous
Days to cover
1.00
At average daily volume

Superinvestors holding XIII, Q2 2026

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No superinvestor reported holding XIII at the end of Q2 2026.

Latest insider trades

See all insider trades

Open-market purchases and sales by Churchill Capital Corp XIII insiders from Form 4, newest first.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 5, 2026 (view filing)6:21 PM ETAug 32 daysKlein Michael Stuart and 2 othersSee RemarksPPurchaseClass A Ordinary Shares+350.0K$10.00+$3.50MNew position350.0K after

Top 10 13F holders, Q2 2026

View all: Top 10 13F holders, Q2 2026

The largest institutional positions in Churchill Capital Corp XIII at the end of Q2 2026; share changes are against Q1 2026.

No institution reported holding XIII in 13F filings for Q2 2026.

Holders of 5% or more of XIII

See all 2 holders and filings

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Churchill Capital Corp XIII.

Largest holders of XIII from 13D and 13G filings
HolderLatest formStakeChangeFirst filedLatest filingFiling
Churchill Sponsor XIII LLC13D25.47%14.2M sharesNewAug 7, 20261 filingAug 7, 2026SEC
MMCAP International Inc. SPC13G9.60%3.45M sharesNewAug 4, 20261 filingAug 4, 2026SEC