AGIO · Agios Pharmaceuticals, Inc. · Held by Funds
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this exact listed security, matched by CUSIP. Each row is one fund position with its size, value and weight in that fund.
Fund Ownership of AGIO by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 21.66% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 3.42% | 2,043,157 |
| Index ETFs | 18.23% | 10,885,294 |
| Active ETFs | 0.70% | 416,289 |
| Active funds | 8.81% | 5,260,919 |
| Unclassified | 0.21% | 128,022 |
| All registered funds | 31.38% | 18,733,681 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
Funds holding AGIO
242 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| State Street(R) SPDR(R) S&P(R) Biotech ETF | XBI | 2,005,301 | $74,416,720 | 0.69% | Long | 2026-06-30 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 1,889,447 | $70,117,378 | 0.00% | Long | 2026-06-30 | |
| iShares Russell 2000 ETF | IWM | 1,539,675 | $57,137,339 | 0.07% | Long | 2026-06-30 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 1,362,732 | $50,570,985 | 0.03% | Long | 2026-06-30 | |
| Nomura Small Cap Core Fund | — | 1,144,753 | $33,655,738 | 0.61% | Long | 2026-05-29 | |
| VANGUARD SMALL-CAP GROWTH INDEX FUND | — | 788,655 | $29,266,987 | 0.06% | Long | 2026-06-30 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 683,990 | $25,382,869 | 0.03% | Long | 2026-06-30 | |
| Fidelity Small Cap Index Fund | FSSNX | 646,318 | $19,402,466 | 0.06% | Long | 2026-07-31 | |
| iShares Russell 2000 Value ETF | IWN | 520,310 | $19,308,704 | 0.13% | Long | 2026-06-30 | |
| Strategic Advisers U.S. Total Stock Fund | FSAKX | 539,560 | $18,172,381 | 0.02% | Long | 2026-08-31 | |
| iShares Biotechnology ETF | IBB | 395,471 | $14,675,929 | 0.16% | Long | 2026-06-30 | |
| College Retirement Equities Fund - Total Global Stock Account | — | 332,643 | $12,344,382 | 0.01% | Long | 2026-06-30 | |
| Fidelity Extended Market Index Fund | FSMAX | 292,825 | $9,862,346 | 0.02% | Long | 2026-08-31 | |
| Schwab U.S. Small-Cap ETF | SCHA | 281,328 | $9,475,127 | 0.04% | Long | 2026-08-31 | |
| Nuveen Quant Small Cap Equity Fund | — | 308,070 | $9,248,261 | 0.23% | Long | 2026-07-31 | |
| VANGUARD RUSSELL 2000 INDEX FUND | — | 290,173 | $8,531,086 | 0.05% | Long | 2026-05-31 | |
| BlackRock Advantage Small Cap Core Fund | — | 242,827 | $8,178,413 | 0.15% | Long | 2026-08-31 | |
| U.S. SMALL CAP PORTFOLIO | DFSTX | 257,894 | $7,741,978 | 0.04% | Long | 2026-07-31 | |
| U.S. MICRO CAP PORTFOLIO | DFSCX | 245,365 | $7,365,857 | 0.09% | Long | 2026-07-31 | |
| AMG GW&K Small Cap Core Fund | — | 192,671 | $7,150,021 | 0.92% | Long | 2026-06-30 | |
| VANGUARD STRATEGIC EQUITY FUND | VSEQX | 167,483 | $6,215,294 | 0.05% | Long | 2026-06-30 | |
| Dimensional U.S. Small Cap ETF | DFAS | 192,387 | $5,775,458 | 0.04% | Long | 2026-07-31 | |
| VANGUARD HEALTH CARE INDEX FUND | — | 166,145 | $4,884,663 | 0.03% | Long | 2026-05-31 | |
| Dimensional U.S. Core Equity 2 ETF | DFAC | 148,210 | $4,449,264 | 0.01% | Long | 2026-07-31 | |
| VANGUARD GROWTH AND INCOME FUND | — | 119,600 | $4,438,356 | 0.02% | Long | 2026-06-30 | |
| Schwab Small-Cap Index Fund | SWSSX | 143,708 | $4,314,114 | 0.06% | Long | 2026-07-31 | |
| First Trust Small Cap Growth AlphaDEX Fund | FYC | 139,210 | $4,179,084 | 0.32% | Long | 2026-07-31 | |
| Master Small Cap Index Series | — | 107,440 | $3,987,098 | 0.07% | Long | 2026-06-30 | |
| Fidelity Total Market Index Fund | FSKAX | 113,271 | $3,814,967 | 0.00% | Long | 2026-08-31 | |
| T. Rowe Price Health Sciences Fund, Inc. | — | 93,727 | $3,478,209 | 0.03% | Long | 2026-06-30 | |
| Invesco RAFI US 1500 Small-Mid ETF | PRFZ | 113,216 | $3,398,744 | 0.12% | Long | 2026-07-31 | |
| Nuveen Quant Small/Mid Cap Equity Fund | — | 110,400 | $3,314,208 | 0.12% | Long | 2026-07-31 | |
| JPMorgan U.S. Small Company Fund | — | 87,033 | $3,229,795 | 0.29% | Long | 2026-06-30 | |
| Avantis U.S. Small Cap Equity ETF | AVSC | 109,727 | $3,225,974 | 0.12% | Long | 2026-05-31 | |
| Fidelity Series Total Market Index Fund | FCFMX | 92,608 | $3,119,037 | 0.00% | Long | 2026-08-31 | |
| Meridian Growth Fund | — | 84,010 | $3,117,611 | 0.57% | Long | 2026-06-30 | |
| BlackRock Health Sciences Term Trust | BMEZ | 77,889 | $2,890,461 | 0.27% | Long | 2026-06-30 | |
| Fidelity Small Cap Value Index Fund | FISVX | 77,838 | $2,888,568 | 0.13% | Long | 2026-06-30 | |
| iShares Core S&P Total U.S. Stock Market ETF | ITOT | 76,190 | $2,827,411 | 0.00% | Long | 2026-06-30 | |
| AMG GW&K Small Cap Value Fund | — | 72,620 | $2,694,928 | 1.13% | Long | 2026-06-30 | |
| U.S. CORE EQUITY 2 PORTFOLIO | DFQTX | 81,402 | $2,443,688 | 0.01% | Long | 2026-07-31 | |
| EQ/2000 Managed Volatility Portfolio | — | 64,214 | $2,382,982 | 0.06% | Long | 2026-06-30 | |
| Nuveen Small Cap Blend Index Fund | — | 78,384 | $2,353,088 | 0.06% | Long | 2026-07-31 | |
| JPMorgan Small Cap Value Fund | — | 58,798 | $2,181,994 | 0.17% | Long | 2026-06-30 | |
| NORTH SQUARE DYNAMIC SMALL CAP FUND | — | 74,184 | $2,181,010 | 0.28% | Long | 2026-05-31 | |
| Direxion Daily S&P Biotech Bull 3X Shares | LABU | 67,945 | $2,039,709 | 0.41% | Long | 2026-07-31 | |
| U.S. CORE EQUITY 1 PORTFOLIO | DFEOX | 63,575 | $1,908,522 | 0.00% | Long | 2026-07-31 | |
| ALPS Medical Breakthroughs ETF | SBIO | 60,392 | $1,775,525 | 1.10% | Long | 2026-05-31 | |
| iShares ESG Aware MSCI USA Small-Cap ETF | ESML | 49,863 | $1,679,386 | 0.06% | Long | 2026-08-31 | |
| LVIP State Street Small-Cap Index Fund | — | 41,800 | $1,551,198 | 0.07% | Long | 2026-06-30 |