Among active 13F managers last quarter, 1 added and none reduced or exited; the largest holder to move was Wealthcare Advisory Partners LLC (+5.5%).
3 tracked 13F filers disclose a position in XLBI as of the latest SEC 13F filings, a combined $3.2M 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 | Wealthcare Advisory Partners LLC | 124K | $3.0M | ▲+5.5% Added · +6K sh | Q2 2026 | |
| 2 | Susquehanna International Group, LLP | 10K | $238K | ▼−78% Reduced · −35K sh | Q1 2026 | |
| 3 | CWM, LLC | 355 | $8K | ▲New +355 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, 1 fund added to an existing position in XLBI, 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 |
|---|---|---|
| Ste STR SPDR PT S&P 500 ETFSPYM | 1 funds | $385.9M |
| SS SPDR P S&P 1500 Comp ETFSPTM | 1 funds | $227.7M |
| Vanguard Total Stock MKT ETFVTI | 1 funds | $147.4M |
| Ishares 0-5 Year Tips Bond ESTIP | 1 funds | $135.1M |
| SS SPDR P S&P 600 Small CapSPSM | 1 funds | $102.4M |
| Ishares 7-10 Year Treasury BIEF | 1 funds | $95.4M |
| SS SPDR P S&P 400 Midcap ETFSPMD | 1 funds | $83.1M |
| SS SPDR P Agg Bond ETFSPAB | 1 funds | $81.8M |
| Nvidia CorpNVDA | 1 funds | $75.7M |
| Ste STR SPDR PT DW EU ETFSPDW | 1 funds | $71.5M |
| Fidelity Total Bond ETFFBND | 1 funds | $71.2M |
| SS SPDR S&P 500 ETF Trust-USSPY | 1 funds | $65.1M |
Ranked by how many of XLBI's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in XLBI.
No filings captured for this ticker in the live stream yet.
Connected entities for XLBI
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/XLBI/capital-change-brief"
Use Arkolith's capital_change_brief for XLBI. 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 XLBI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.