$21.67
+0.92 (+4.43%)
Market Cap
$2.1B
Shares Outstanding
110,685,874
Institutional Holders
158
Total Inst. Value
$11.1B
% of Float Held
—
QoQ Holder Change
+68
Institutional data as of Q1 2025
New Positions
50
Closed Positions
19
Increased
45
Decreased
46
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | CANADA PENSION PLAN INVESTMENT BOARDNew | $9.5B | 262,500 |
| 2 | FMR LLC | $230.5M | 6,378,128 |
| 3 | Capital World Investors | $217.1M | 6,008,419 |
| 4 | WELLINGTON MANAGEMENT GROUP LLP | $131.8M | 3,647,225 |
| 5 | Clearbridge Investments, LLC | $118.5M | 3,279,567 |
| 6 | PRINCIPAL FINANCIAL GROUP INC | $104.3M | 2,884,810 |
| 7 | MORGAN STANLEY | $95.2M | 2,634,559 |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $82.0M | 2,268,216 |
| 9 | Allianz Asset Management GmbH | $68.1M | 1,884,411 |
| 10 | BAMCO INC /NY/ | $66.1M | 1,829,494 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| CANADA PENSION PLAN INVESTMENT BOARDNew | +263K | $9.5B |
| FMR LLC | +903K | $230.5M |
| Clearbridge Investments, LLC | +1.4M | $118.5M |
| PRINCIPAL FINANCIAL GROUP INC | +1.1M | $104.3M |
| Allianz Asset Management GmbH | +379K | $68.1M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | -3.0M | $131.8M |
| JANUS HENDERSON GROUP PLC | -2.8M | $347K |
| Woodline Partners LP | -559K | $43.4M |
| MORGAN STANLEY | -532K | $95.2M |
| UBS Group AG | -486K | $14.2M |
Famous Fund Managers
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Frequently Asked Questions
How many institutional investors hold ZLAB?
As of Q1 2025, 158 institutional investors report holding ZLAB (Zai Lab Limited) in their 13F filings.
Which hedge fund owns the most ZLAB?
The largest institutional holder of ZLAB is CANADA PENSION PLAN INVESTMENT BOARD with $9.5B in shares.
Are institutions buying or selling ZLAB?
This quarter, 50 institutions opened new positions in ZLAB and 19 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.