ZBIO · Zenas BioPharma, Inc.
Market Cap
$2.04B
Shares
65.18M
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding ZBIO
164 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| SMALLCAP World Fund Inc | — | 2,434,000 | $61,774,920 | 0.07% | Long | 2026-06-30 | |
| State Street(R) SPDR(R) S&P(R) Biotech ETF | XBI | 1,349,396 | $34,247,670 | 0.32% | Long | 2026-06-30 | |
| Federated Hermes Kaufmann Fund | — | 1,330,000 | $25,695,600 | 0.55% | Long | 2026-04-30 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 891,196 | $22,618,554 | 0.00% | Long | 2026-06-30 | |
| Select Health Care Portfolio | — | 1,080,000 | $19,872,000 | 0.34% | Long | 2026-05-31 | |
| Fidelity Small Cap Growth Fund | — | 988,639 | $19,100,505 | 0.23% | Long | 2026-04-30 | |
| iShares Russell 2000 ETF | IWM | 744,852 | $18,904,344 | 0.02% | Long | 2026-06-30 | |
| Strategic Advisers Fidelity U.S. Total Stock Fund | FCTDX | 1,008,169 | $18,550,310 | 0.01% | Long | 2026-05-31 | |
| Federated Hermes Kaufmann Small Cap Fund | — | 897,000 | $17,330,040 | 0.60% | Long | 2026-04-30 | |
| AB Small Cap Growth Portfolio | — | 467,848 | $11,873,982 | 0.38% | Long | 2026-06-30 | |
| T. Rowe Price New Horizons Fund, Inc. | — | 466,346 | $11,835,861 | 0.08% | Long | 2026-06-30 | |
| Fidelity Advisor Biotechnology Fund | — | 610,924 | $11,803,052 | 0.62% | Long | 2026-04-30 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 435,512 | $11,053,295 | 0.01% | Long | 2026-06-30 | |
| Fidelity Stock Selector Small Cap Fund | — | 551,141 | $10,648,044 | 0.15% | Long | 2026-04-30 | |
| Fidelity Small Cap Growth K6 Fund | FOCSX | 531,120 | $10,261,238 | 0.24% | Long | 2026-04-30 | |
| T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund | — | 385,100 | $9,773,838 | 0.10% | Long | 2026-06-30 | |
| Fidelity Advisor Health Care Fund | — | 500,000 | $9,660,000 | 0.33% | Long | 2026-04-30 | |
| Fidelity Series Small Cap Opportunities Fund | FSOPX | 416,532 | $8,047,398 | 0.16% | Long | 2026-04-30 | |
| Select Biotechnology Portfolio | FBIOX | 380,400 | $6,999,360 | 0.13% | Long | 2026-05-31 | |
| iShares Russell 2000 Growth ETF | IWO | 267,610 | $6,791,942 | 0.04% | Long | 2026-06-30 | |
| iShares Biotechnology ETF | IBB | 224,446 | $5,696,439 | 0.06% | Long | 2026-06-30 | |
| Fidelity Small Cap Discovery Fund | FSCRX | 259,494 | $5,013,424 | 0.23% | Long | 2026-04-30 | |
| Meridian Contrarian Fund | — | 243,812 | $4,766,525 | 0.81% | Long | 2026-03-31 | |
| VIP Health Care Portfolio | — | 185,000 | $4,695,300 | 0.41% | Long | 2026-06-30 | |
| Fidelity Small Cap Index Fund | FSSNX | 232,733 | $4,496,402 | 0.01% | Long | 2026-04-30 | |
| Fidelity Series Small Cap Discovery Fund | FJACX | 227,046 | $4,386,529 | 0.22% | Long | 2026-04-30 | |
| Small Cap Core Portfolio | — | 122,154 | $3,100,269 | 0.36% | Long | 2026-06-30 | |
| Fidelity Series Small Cap Core Fund | FSSLX | 157,000 | $3,033,240 | 0.19% | Long | 2026-04-30 | |
| Fidelity Extended Market Index Fund | FSMAX | 147,601 | $2,715,858 | 0.01% | Long | 2026-05-31 | |
| Fidelity U.S. Equity Central Fund | — | 100,000 | $2,538,000 | 0.01% | Long | 2026-06-30 | |
| Schwab U.S. Small-Cap ETF | SCHA | 134,982 | $2,483,669 | 0.01% | Long | 2026-05-31 | |
| iShares Micro-Cap ETF | IWC | 95,784 | $2,430,998 | 0.16% | Long | 2026-06-30 | |
| VANGUARD RUSSELL 2000 INDEX FUND | — | 120,555 | $2,218,212 | 0.01% | Long | 2026-05-31 | |
| SmallCap Growth Fund I | — | 112,770 | $2,178,716 | 0.09% | Long | 2026-04-30 | |
| Strategic Advisers U.S. Total Stock Fund | FSAKX | 103,767 | $1,909,313 | 0.00% | Long | 2026-05-31 | |
| SMALLCAP World Fund | — | 68,912 | $1,748,987 | 0.07% | Long | 2026-06-30 | |
| Meridian Small Cap Growth Fund | — | 84,524 | $1,652,444 | 0.70% | Long | 2026-03-31 | |
| iShares Core S&P Total U.S. Stock Market ETF | ITOT | 58,553 | $1,486,075 | 0.00% | Long | 2026-06-30 | |
| Master Small Cap Index Series | — | 53,267 | $1,351,916 | 0.02% | Long | 2026-06-30 | |
| VANGUARD U.S. MOMENTUM FACTOR ETF | VFMO | 68,019 | $1,251,550 | 0.07% | Long | 2026-05-31 | |
| Fidelity Enhanced Small Cap Core ETF | FESM | 45,975 | $1,166,846 | 0.02% | Long | 2026-06-30 | |
| T.Rowe Price Small Cap Growth Portfolio | — | 43,542 | $1,105,096 | 0.10% | Long | 2026-06-30 | |
| Fidelity Fundamental Small-Mid Cap ETF | FFSM | 56,997 | $1,101,182 | 0.09% | Long | 2026-04-30 | |
| Invesco Dorsey Wright SmallCap Momentum ETF | DWAS | 59,555 | $1,095,812 | 0.26% | Long | 2026-05-31 | |
| ALPS Medical Breakthroughs ETF | SBIO | 55,332 | $1,018,109 | 0.63% | Long | 2026-05-31 | |
| Fidelity Total Market Index Fund | FSKAX | 55,143 | $1,014,631 | 0.00% | Long | 2026-05-31 | |
| Direxion Daily S&P Biotech Bull 3X Shares | LABU | 51,847 | $1,001,684 | 0.19% | Long | 2026-04-30 | |
| Schwab Small-Cap Index Fund | SWSSX | 51,605 | $997,009 | 0.01% | Long | 2026-04-30 | |
| VANGUARD HEALTH CARE INDEX FUND | — | 47,733 | $878,287 | 0.00% | Long | 2026-05-31 | |
| Fidelity Series Total Market Index Fund | FCFMX | 43,374 | $798,082 | 0.00% | Long | 2026-05-31 |
Showing 1–50 of 164 positions
Key facts
CIK
1953926
CUSIP
98937L105
13F (30d)
136 filings
131 filers
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