EURKR

Eureka Acquisition Corp-RTS Cross-source read
IndustrialsCUSIP G32168125

Among active 13F managers last quarter, 2 added and 2 reduced; the largest holder to move was Harraden Circle Investments, LLC (+4.0%). No recent Form 4 insider filings for EURKR.

Tracked 13F holders
18
13 in Q2 2026 filings
13F value (tracked)
$1.4M
Smart-money readNeutral
Net sellingNet buying
Funds · active managers, latest 13F
2 adding · 2 trimming
Insiders · Form 4 open-market, 180d
0 buying · 0 selling
US House · STOCK Act, 180d
0 buying · 0 selling

No leg leans either way.

Who owns EURKR?

18 tracked 13F filers · ranked by shares held

18 tracked 13F filers disclose a position in EURKR as of the latest SEC 13F filings, a combined $1.4M 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.

#FundSharesPosition valueLast moveAs ofHistory
1Harraden Circle Investments, LLC2.0M
$687K
+4.0%
Added · +75K sh
Q2 2026
2Highbridge Capital Management LLC536K
$188K
+8.7%
Added · +43K sh
Q2 2026
3Boothbay Fund Management, LLC258K
$90K
Held
Q2 2026
4K2 Principal Fund, L.P.226K
$57K
−31%
Reduced · −100K sh
Q2 2026
5Rivernorth Capital Management, LLC225K
$65K
Held
Q2 2026
6Clear Street Group Inc.191K
$67K
+6.1%
Added · +11K sh
Q2 2026
7Polar Asset Management Partners Inc.125K
$46K
Held
Q2 2026
8Cable Car Capital, LP100K
$35K
Held
Q2 2026
9Gabelli & Co Investment Advisers, Inc.89K
$31K
Held
Q2 2026
10Toronto Dominion Bank85K
$23K
Held
Q1 2026
11AQR Arbitrage LLC75K
$26K
Held
Q2 2026
12Yakira Capital Management, Inc.73K
$26K
Held
Q2 2026
13Gabelli Funds LLC72K
$20K
Held
Q1 2026
14Bulldog Investors, LLP51K
$13K
Held
Q2 2026
15D. E. Shaw & Co., Inc.45K
$19K
Held
Q1 2026
16BNP Paribas Financial Markets23K
$8K
Held
Q1 2026
17Two Sigma Securities, LLC13K
$3K
−3.0%
Reduced · −417 sh
Q2 2026
18UBS Group AG3K
$853
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.

Is EURKR being bought or sold by institutions?

Last quarter, 2 funds added to an existing position in EURKR, while 2 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Added
2
added to an existing position
Reduced
2
reduced, still holding
Biggest moves · ranked by size of the change, positions above a floor

Funds that own EURKR also own

CompanyCo-held byTheir position there
Cantor Equity Partners-CL ACEPF11 funds$85.5M
Jackson Acquisition Co IIJACS-R11 funds$1.1M
Kenvue IncKVUE10 funds$655.5M
Crane Harbor Acquisitio-CL ACRAN10 funds$52.1M
Gigcapital8 Corp-RTSGIWWR10 funds$3.1M
D. Boral Acquisition I CorpDBCAW10 funds$2.8M
Crane Harbor Acquisition-RTSCRANR10 funds$1.0M
AI Infrastructure AcquisitioAIIA-R10 funds$931K
M3-Brigade Acquisition VI CoMBVIW10 funds$874K
RF Acquisition Corp IIRFAIR10 funds$512K
Emmis Acquisition CorpEMISR10 funds$506K
Drugs Made In America Acq-RTDMIIR10 funds$483K

Ranked by how many of EURKR's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in EURKR.

Insider activity (Form 4)

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

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
32
Insiders
Form 4 open-market
00$0
US House
STOCK Act trades
00$0
Sector rotation
EURKR is in Industrials, which smart money is rotating INTO
+$839.4M

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Institutional ownership over time

13 tracked filers in Q2 2026 filingsstill filing
01019Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $1.3M
Each bar counts tracked filers with a position in that quarter's filings, so the newest bar excludes filers still on an earlier quarter. Arkolith's tracked universe has grown over this window; part of any long-run rise is coverage, not new buyers.

Share classes

Class13F holdersValue held
EURKRthis pageSPACS18 funds$1.4M
EURKSHS CL A13 funds$12.0M
EURKUUNIT 06/25/20292 funds$222K

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

Recent filings

0 most recent

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

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Ask your agent what changed in EURKR

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

13F holdings + Form 4 insider transactions + the live filing stream, joined for EURKR. Filings are public domain, sourced to SEC EDGAR.