Among active 13F managers last quarter, 4 opened and 1 added, while none reduced or exited; the largest holder to move was Capstone Capital Management Ltd (new position).
13 tracked 13F filers disclose a position in WDCX as of the latest SEC 13F filings, a combined $5.2M 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 | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Capstone Capital Management Ltd | 40K | $1.7M | ▲New +40K sh | Q2 2026 | |
| 2 | IMC-Chicago, LLC | 36K | $980K | ▲New +36K sh | Q1 2026 | |
| 3 | Citadel Advisors LLC | 31K | $1.3M | ▲+25% Added · +6K sh | Q2 2026 | |
| 4 | Flagstar Securities, Inc | 16K | $694K | ▲New +16K sh | Q2 2026 | |
| 5 | Susquehanna International Group, LLP | 9K | $252K | ▲New +9K sh | Q1 2026 | |
| 6 | UBS Group AG | 6K | $155K | ▲New +6K sh | Q1 2026 | |
| 7 | Integrated Wealth Concepts LLC | 1K | $49K | ▲New +1K sh | Q2 2026 | |
| 8 | Chung Wu Investment Group, LLC | 800 | $34K | ▲New +800 sh | Q2 2026 | |
| 9 | Simplex Trading, LLC | 364 | $10K | ▲New +364 sh | Q1 2026 | |
| 10 | Creative Financial Designs Inc | 200 | $8K | —Held | Q2 2026 | |
| 11 | Group One Trading LLC | 194 | $5K | ▲New +194 sh | Q1 2026 | |
| 12 | Morgan Stanley | 30 | $816 | ▲New +30 sh | Q1 2026 | |
| 13 | Hollencrest Capital Management | 5 | $136 | ▲New +5 sh | 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, 4 funds opened a new position in WDCX and 1 added to an existing one, 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).
| Company | Co-held by | Their position there |
|---|---|---|
| SS SPDR S&P 500 ETF Trust-USSPY | 6 funds | $412.7M |
| Ishares Core S&P 500 ETFIVV | 5 funds | $2.7B |
| Amazon.com IncAMZN | 5 funds | $1.7B |
| Apple IncAAPL | 5 funds | $1.6B |
| Micron Technology IncMU | 5 funds | $1.6B |
| SS SPDR Dow Jones Indus AvgDIA | 5 funds | $1.6B |
| Microsoft CorpMSFT | 5 funds | $1.0B |
| Alphabet Inc-CL AGOOGL | 5 funds | $916.7M |
| Norfolk Southern CorpNSC | 5 funds | $753.0M |
| Alphabet Inc-CL CGOOG | 5 funds | $711.5M |
| Costco Wholesale CorpCOST | 5 funds | $616.8M |
| Applied Materials IncAMAT | 5 funds | $467.7M |
Ranked by how many of WDCX's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in WDCX.
| Class | 13F holders | Value held |
|---|---|---|
| TSLQTRADR 2X SHORT | 16 funds | $8.6M |
| WDCXthis pageTRADR 2X WDC ETF | 13 funds | $5.2M |
| NEBXTRADR 2X LONG | 11 funds | $21.6M |
| QBTXTRADR 2X LONG QB | 9 funds | $1.9M |
| BEXTRADR 2X LONG BE | 8 funds | $8.5M |
| IREZTRADR 2X SHORT | 8 funds | $5.5M |
| APLXTRADR 2X LONG AP | 7 funds | $3.6M |
| LRCUmc | 6 funds | $1.9M |
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 WDCX
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/WDCX/capital-change-brief"
Use Arkolith's capital_change_brief for WDCX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + the live filing stream, joined for WDCX. Filings are public domain, sourced to SEC EDGAR.