ZLAB Institutional Ownership
Top institutional (13F) holders of ZLAB and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
23
Institutional value
$217.54M
Top holder
FMR LLC
Top holders
| Holder | Filed | Value |
|---|---|---|
| FMR LLCinvestment advisor | Aug 13, 2026 | $53.49M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $43.99M |
| CITADEL ADVISORS LLCinvestment advisor | Aug 14, 2026 | $25.36M |
| TWO SIGMA INVESTMENTS, LPinvestment advisor | Aug 14, 2026 | $24.69M |
| WELLINGTON MANAGEMENT GROUP LLPinvestment advisor | Feb 17, 2026 | $13.28M |
| JANE STREET GROUP, LLCholding company | Aug 14, 2026 | $12.92M |
| BlackRock, Inc.holding company | Aug 7, 2026 | $12.62M |
| CITIGROUP INCinvestment advisor | Aug 3, 2026 | $5.71M |
| PRICE T ROWE ASSOCIATES INC /MD/investment advisor | May 15, 2026 | $5.49M |
| Ameriprise Financial, Inc.holding company | Aug 14, 2026 | $4.81M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | Aug 14, 2026 | $3.54M |
| D. E. Shaw & Co., Inc.investment advisor | Aug 14, 2026 | $2.68M |
| STATE STREET CORPinvestment advisor | Aug 7, 2026 | $2.30M |
| Dimensional Fund Advisors LPhedge fund | Aug 11, 2026 | $1.93M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $1.32M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $1.24M |
| Point72 Asset Management, L.P.investment advisor | May 15, 2026 | $660.6K |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $455.6K |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Aug 12, 2026 | $453.7K |
| Invesco Ltd.investment advisor | Aug 14, 2026 | $425.5K |
| JPMORGAN CHASE & COinvestment advisor | Aug 12, 2026 | $127.3K |
| ROYAL BANK OF CANADAinvestment advisor | Aug 14, 2026 | $32.0K |
| WELLS FARGO & COMPANY/MNinvestment advisor | Aug 14, 2026 | $1.1K |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.