# State Street SPDR S&P Biotech ETF Fund

State Street SPDR S&P Biotech ETF Fund is a security (CUSIP 78464A870) tracked across SEC portfolio filings. 964 institutional managers reported $24.2B on Form 13F as of 2026-06-30; 13 registered fund positions totaling $56.1M via N-PORT as of 2026-05-31.

## Summary

- Issuer: State Street SPDR S&P Biotech ETF
- Class: Fund
- CUSIP: 78464A870
- Asset category: EC
- 13F holders: 964
- 13F value: $24.2B
- 13F period: 2026-06-30
- N-PORT fund positions: 13
- N-PORT value: $56.1M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 964 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BNP PARIBAS ARBITRAGE, SNC | PARIS, I0 | $2.7B | 21,155,872 |
| CITIGROUP INC | NEW YORK, NY | $1.9B | 11,612,884 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $1.9B | 14,518,027 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $1.8B | 13,719,344 |
| MORGAN STANLEY | NEW YORK, NY | $1.6B | 12,331,553 |
| Deep Track Capital, LP | GREENWICH, CT | $1.3B | — |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | TORONTO, A6 | $1.2B | 9,745,500 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $1.1B | 74,189 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $933.0M | 84,553 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $740.2M | 6,231,375 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $578.6M | — |
| UBS Group AG | Zurich, V8 | $510.5M | 3,546,650 |
| BARCLAYS PLC | LONDON, X0 | $422.3M | 2,834,160 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $350.8M | 2,746,209 |
| Jefferies Financial Group Inc. | NEW YORK, NY | $298.9M | 2,314,720 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Columbia Acorn Fund](https://search.stillhousedata.com/fund/S000009184) | COLUMBIA ACORN TRUST | $35.5M | 158.14% |
| BlackRock Capital Allocation Term Trust | BlackRock Capital Allocation Term Trust | $5.7M | 38.45% |
| [TIFF MULTI-ASSET FUND](https://search.stillhousedata.com/fund/S000006387) | TIFF Investment Program | $5.5M | 39.44% |
| [BlackRock Mid-Cap Value Fund](https://search.stillhousedata.com/fund/S000002541) | BlackRock Mid-Cap Value Series, Inc. | $5.4M | 51.11% |
| BlackRock ESG Capital Allocation Term Trust | BlackRock ESG Capital Allocation Term Trust | $5.1M | 35.29% |
| [PAPP SMALL & MID-CAP GROWTH FUND](https://search.stillhousedata.com/fund/S000027941) | Papp Investment Trust | $1.0M | 254.92% |
| [Wellington Shields All-Cap Fund](https://search.stillhousedata.com/fund/S000010456) | CAPITAL MANAGEMENT INVESTMENT TRUST | $820K | 105.00% |
| [Clough Global Long/Short Fund](https://search.stillhousedata.com/fund/S000050324) | CLOUGH GLOBAL LONG/SHORT FUND | $622K | 213.60% |
| Gabelli Healthcare & WellnessRx Trust | Gabelli Healthcare & WellnessRx Trust | $141K | 9.50% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $-269K | -0.75% |
| Saba Capital Income & Opportunities Fund II | Saba Capital Income & Opportunities Fund II | $-525K | -20.27% |
| Weiss Strategic Interval Fund | Weiss Strategic Interval Fund | $-1.5M | -28.44% |
| Saba Capital Income & Opportunities Fund | Saba Capital Income & Opportunities Fund | $-1.5M | -38.36% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/78464a870.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.