Skip to content

SARK INVESTMENT MANAGERS SER TR I

Follow

TRADR 1X SHORT (fund)

17 managers (17 13F filers) reported a position in SARK shares at 2025-03-31, 128,030 shares in all. 10 filers opened a position and 6 filers sold out during the quarter.

Managers
17
13F filers
17
New
10
Added
1
Reduced
3
Sold out
6
Shares held by filers
128,030

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
MYDA Advisors LLC44,000$2.28M0.81%new13F-HRTimeline
Concentric Capital Strategies, LP39,779$2.06M0.21%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC19,284$1M<0.01%new13F-HR/ATimelineGroup
BRASADA CAPITAL MANAGEMENT, LP5,000$329K0.07%new13F-HRTimeline
WOLVERINE TRADING, LLC6,327$313K0.01%new13F-HRTimeline
Scientech Research LLC5,624$292K0.08%new13F-HRTimeline
Centerpoint Advisors, LLC3,000$156K0.06%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,680$87.2K<0.01%+14313F-HRTimelineGroup
SIMPLEX TRADING, LLC1,649$85K<0.01%-3,26213F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.550$36.2K<0.01%new13F-HRTimelineGroup
HOEY INVESTMENTS, INC333$17.3K<0.01%013F-HRTimeline
Headlands Technologies LLC263$13.6K<0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG195$10.1K<0.01%-12313F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…193$10K<0.01%-13713F-HRTimelineGroup
Redwood Park Advisors LLC106$5.5K<0.01%013F-HRTimeline
Belvedere Trading LLC47$2.44K<0.01%new13F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.