QSEAU

Quartzsea Acquisition Corp
FinancialsUSCUSIP G7314B112◍ Confluence graph
Tracked 13F Holders
2
+0 QoQ
13F Value (tracked)
$320K
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)0 adding · 0 trimming
Insider net (180d)$0

Who owns QSEAU?

2 tracked 13F filers

2 tracked 13F filers disclose a position in QSEAU as of the latest SEC 13F filings, a combined $320K 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.

#FundPosition valueSharesLast moveAs ofHistory
1Clear Street Group Inc.
$300K
28K
−82%
Reduced · −129K sh
Q2 2026
2UBS Group AG
$21K
2K
Held
Q1 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.

Funds that own QSEAU also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA2 funds$20.1B
APPLE INCAAPL2 funds$13.7B
MICROSOFT CORPMSFT2 funds$13.3B
SS SPDR S&P 500 ETF TRUST-USSPY2 funds$8.0B
AMAZON.COM INCAMZN2 funds$7.9B
BROADCOM INCAVGO2 funds$7.7B
ALPHABET INC-CL AGOOGL2 funds$7.5B
META PLATFORMS INC-CLASS AMETA2 funds$6.0B
ALPHABET INC-CL CGOOG2 funds$5.8B
JPMORGAN CHASE & COJPM2 funds$5.6B
TAIWAN SEMICONDUCTOR-SP ADRTSM2 funds$3.7B
ELI LILLY & COLLY2 funds$3.7B

Ranked by how many of QSEAU's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

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

Institutional ownership over time

2 funds-10 since Q1 2025
0612Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026
funds holding aggregate valuelatest $1.7M

Share classes

Class13F holdersValue held
QSEAORD SHS20 funds$57.5M
QSEARSPACS13 funds$1.3M
QSEAUthis pageUNIT 02/18/20302 funds$320K

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

0 shown

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

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Ask your agent what changed in QSEAU

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/QSEAU/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for QSEAU.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for QSEAU. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.