SNDU

T-Rex 2X LG SNDK DT ETFETF$26.95 23.62%
UnclassifiedCUSIP 26923W215· EOD Sep 4, 2026

Among active 13F managers last quarter, 6 opened and none reduced or exited; the largest holder to move was SBI Securities Co., Ltd. (new position).

Tracked 13F holders
8
13F value (tracked)
$10.3M
13F moves · latest Q
6 added
0 reduced

Price & smart-money activity

$26.95 23.62%0Y +260.6%
$0.59$20.36$40.12$59.89$79.65Mar 2026AprMayJunAugSep5
Hover for who · click for detailEnd-of-day closing prices52w $6.04 – $74.20

Who owns SNDU?

8 tracked 13F filers · ranked by shares held

8 tracked 13F filers disclose a position in SNDU as of the latest SEC 13F filings, a combined $10.3M 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
1SBI Securities Co., Ltd.60K
$4.1M
New
+60K sh
Q2 2026
2Atlatl Advisers LLC20K
$1.4M
New
+20K sh
Q2 2026
3Heritage Oak Wealth Advisors LLC20K
$1.4M
New
+20K sh
Q2 2026
4StoneX Group Inc.17K
$1.2M
New
+17K sh
Q2 2026
5Independent Financial Group, LLC16K
$1.1M
New
+16K sh
Q2 2026
6Citadel Advisors LLC15K
$1.0M
New
+15K sh
Q2 2026
7Two Sigma Securities, LLC4K
$264K
New
+4K sh
Q2 2026
8Group One Trading LLC169
$11K
New
+169 sh
Q2 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 SNDU being bought or sold by institutions?

Last quarter, 6 funds opened a new position in SNDU, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
6
funds took a first position
Biggest moves · ranked by size of the change, positions above a floor

Funds that own SNDU also own

CompanyCo-held byTheir position there
Nvidia CorpNVDA5 funds$863.9M
Vanguard S&P 500 ETFVOO5 funds$453.5M
Invesco QQQ Trust Series 1QQQ5 funds$387.4M
Vanguard Total Stock MKT ETFVTI5 funds$291.1M
Micron Technology IncMU5 funds$274.0M
Ishares Core S&P 500 ETFIVV5 funds$248.7M
SS SPDR S&P 500 ETF Trust-USSPY5 funds$180.2M
Alphabet Inc-CL AGOOGL5 funds$171.7M
Microsoft CorpMSFT5 funds$169.5M
Broadcom IncAVGO5 funds$164.0M
Alphabet Inc-CL CGOOG5 funds$144.3M
Advanced Micro DevicesAMD5 funds$108.7M

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

Share classes

Class13F holdersValue held
IVSSETF11 funds$16.1M
SNDUthis pageT RE 2X SNDK ETF8 funds$10.3M
IVSIETF7 funds$4.9M
SPCITUTTLE CAPITAL S5 funds$2.5M
IVSXETF3 funds$1.6M
26923W348T-REX 2X LONG EO3 funds$237K
RDWUT-REX 2X LONG3 funds$106K
AQLGETF-EQUITY2 funds$4.9M

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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Connected entities for SNDU

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Ask your agent what changed in SNDU

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

13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for SNDU. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.