13 tracked 13F filers disclose a position in SRTY as of the latest SEC 13F filings, a combined $9.6M 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.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Jump Financial, LLC | $3.2M | 81K | ▼−29% Reduced · −33K sh | Q1 2026 | |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.5M | 62K | ▲+37% Added · +17K sh | Q1 2026 | |
| 3 | UBS Group AG | $1.6M | 40K | ▲New +40K sh | Q1 2026 | |
| 4 | JPMORGAN CHASE & CO | $599K | 14K | ▲14× Added · +13K sh | Q1 2026 | |
| 5 | GTS SECURITIES LLC | $426K | 11K | ▲+58% Added · +4K sh | Q1 2026 | |
| 6 | TWO SIGMA SECURITIES, LLC | $408K | 10K | ▲New +10K sh | Q1 2026 | |
| 7 | Squarepoint Ops LLC | $368K | 9K | ▲New +9K sh | Q1 2026 | |
| 8 | JANE STREET GROUP, LLC | $332K | 8K | ▲New +8K sh | Q1 2026 | |
| 9 | Optiver Holding B.V. | $135K | 3K | ▲New +3K sh | Q1 2026 | |
| 10 | Tower Research Capital LLC (TRC) | $53K | 1K | ▲332× Added · +1K sh | Q1 2026 | |
| 11 | Qube Research & Technologies Ltd | $13K | 326 | ▼−96% Reduced · −9K sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $2K | 50 | ▲New +50 sh | Q1 2026 | |
| 13 | DANSKE BANK A/S | $40 | 1 | —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.
Last quarter, 2 funds opened a new position in SRTY and 2 added to an existing one, while 2 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| ALPHABET INC-CL AGOOGL | 6 funds | $1.4B |
| AMAZON.COM INCAMZN | 6 funds | $1.4B |
| NVIDIA CORPNVDA | 6 funds | $1.2B |
| MICRON TECHNOLOGY INCMU | 6 funds | $1.2B |
| BROADCOM INCAVGO | 6 funds | $1.0B |
| TESLA INCTSLA | 6 funds | $816.5M |
| VISA INC-CLASS A SHARESV | 6 funds | $789.6M |
| SANDISK CORPSNDK | 6 funds | $776.0M |
| CHEVRON CORPCVX | 6 funds | $613.5M |
| LOCKHEED MARTIN CORPLMT | 6 funds | $579.8M |
| GENERAL ELECTRICGE | 6 funds | $551.9M |
| NORFOLK SOUTHERN CORPNSC | 6 funds | $517.2M |
Ranked by how many of SRTY's institutional holders also hold each name, a cross-fund conviction signal.
| Class | 13F holders | Value held |
|---|---|---|
| SQQQULTRAPRO SHORT | 62 funds | $228.7M |
| SDSmc | 41 funds | $62.3M |
| SPXUULTRAPRO SHORT S | 34 funds | $46.6M |
| SRTYthis pageULTRAPRO SHRT RU | 13 funds | $9.6M |
| 74350P691GENIUS MONEY MRK | 7 funds | $20.0B |
| ETHDULTRASHORT ETHER | 7 funds | $6.2M |
| CRCAULTRA CRCL NEW | 6 funds | $3.6M |
| SSGULTRASHORT SEMIC | 6 funds | $2.6M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for SRTY
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.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/SRTY/capital-change-brief"
Use Arkolith's capital_change_brief for SRTY. 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 SRTY. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.