7 tracked 13F filers disclose a position in GSPY as of the latest SEC 13F filings, a combined $602.9M 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 | Gotham Asset Management, LLC | $600.7M | 17.0M | ▲+1.5% Added · +253K sh | Q1 2026 | |
| 2 | Lifetime Wealth Management P.C. | $939K | 27K | ▲+2.5% Added · +639 sh | Q1 2026 | |
| 3 | CITADEL ADVISORS LLC | $776K | 22K | ▲+5.8% Added · +1K sh | Q1 2026 | |
| 4 | Tower Research Capital LLC (TRC) | $374K | 11K | ▲New +11K sh | Q1 2026 | |
| 5 | UBS Group AG | $115K | 3K | ▼−25% Reduced · −1K sh | Q1 2026 | |
| 6 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $9K | 257 | ▲+18% Added · +39 sh | Q1 2026 | |
| 7 | OSAIC HOLDINGS, INC. | $4K | 100 | —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, 1 fund opened a new position in GSPY and 2 added to an existing one, while 0 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 |
|---|---|---|
| SS SPDR S&P 500 ETF TRUST-USSPY | 3 funds | $6.1B |
| NVIDIA CORPNVDA | 3 funds | $4.1B |
| ISHARES CORE S&P 500 ETFIVV | 3 funds | $3.0B |
| APPLE INCAAPL | 3 funds | $2.2B |
| AMAZON.COM INCAMZN | 3 funds | $1.9B |
| MICRON TECHNOLOGY INCMU | 3 funds | $1.7B |
| SS SPDR DOW JONES INDUS AVGDIA | 3 funds | $1.6B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 3 funds | $1.4B |
| BROADCOM INCAVGO | 3 funds | $1.3B |
| MICROSOFT CORPMSFT | 3 funds | $1.2B |
| META PLATFORMS INC-CLASS AMETA | 3 funds | $1.2B |
| ALPHABET INC-CL AGOOGL | 3 funds | $1.1B |
Ranked by how many of GSPY's institutional holders also hold each name, a cross-fund conviction signal.
No filings captured for this ticker in the live stream yet.
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/GSPY/capital-change-brief"
Use Arkolith's capital_change_brief for GSPY. 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 GSPY. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.