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TARK INVESTMENT MANAGERS SER TR I

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TRAD 2X INNO ETF (fund)

8 managers (8 13F filers) reported a position in TARK shares at 2025-09-30, 82,359 shares in all. 2 filers opened a position and 4 filers sold out during the quarter.

Managers
8
13F filers
8
New
2
Added
2
Reduced
3
Sold out
4
Shares held by filers
82,359

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Client First Investment Management LLC51,913$4.26M2.17%new13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.10,613$871K0.01%-18,76813F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…7,876$647K<0.01%+3,47813F-HRTimelineGroup
Sloy Dahl & Holst, LLC7,608$625K0.07%013F-HRTimeline
GTS SECURITIES LLC4,147$340K0.01%+20513F-HRTimeline
Belvedere Trading LLC130$10.7K<0.01%-2,21113F-HRTimeline
NFSG Corp41$3.33K<0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG31$2.54K<0.01%-2,35913F-HRTimelineGroup