13F Insight
DOSSIER · 13F Holders · Q2 2026

MOUNTAIN CREST ACQUISITION 6

11 institutions still hold MOUNTAIN CREST ACQUISITION 6 as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G62980118·11 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$766K
visible holders
Holders
11
filers reporting
Concentration
51.44%
Harraden Circle Investments, LLC #1
top holder share
AI Holders Summary · Q2 2026

11 institutions reported MOUNTAIN CREST ACQUISITION 6 in Q2 2026. Harraden Circle Investments, LLC leads at 51.4% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Harraden Circle Investments, LLC
CIK 0001910592
$394K1.5M0.05%Q2 202602
WHITEBOX ADVISORS LLC
CIK 0001257391
$77K285K0.00%Q2 202603
LINDEN ADVISORS LP
CIK 0001279396
$65K250K0.00%Q2 202604
Hudson Bay Capital Management LP
CIK 0001393825
$63K250K0.00%Q2 202605
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$50K186K0.00%Q2 202606
TORONTO DOMINION BANK
CIK 0000947263
$41K150K0.00%Q2 202607
Clear Street Group Inc.
CIK 0001881567
$25K91K0.00%Q2 202608
Polar Asset Management Partners Inc.
CIK 0001326389
$24K90K0.00%Q2 202609
METEORA CAPITAL, LLC
CIK 0001905106
$17K66K0.00%Q2 202610
ROYAL BANK OF CANADA
CIK 0001000275
$8K29K0.00%Q2 202611
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$4K14K0.00%Q2 2026