Skip to main content
Equibles
ANNX logo

ANNX · Annexon, Inc. · Held by Funds

Track ANNX — free

Use ANNX with AI

Add company filings, earnings and prices to ChatGPT or Claude, then ask questions in your own chat.

Choose your app for step-by-step connection instructions. Sign in with Equibles when asked; no code or API key is needed.

Claude ChatGPT

After connecting, ask your AI to use Equibles to research ANNX.

Other apps & server URL
https://mcp.equibles.com/mcp
Gemini CLI setup
or ask here

Free, nothing to set up — ALVIS runs on the same tools and cites every figure.

See what you can ask in ChatGPT or Claude

All connection guides →
$3.86 +0.03 (+0.78%) At close · Oct 21
Russell 2000 member Rebalance outlook locked
Market Cap
$798.36M
Shares
204.44M
Volume · Oct 21 4.95M Avg daily vol (3M) 3.05M

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 ANNX by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 13.72% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 2.35% 4,801,952
Index ETFs 11.38% 23,257,884
Active ETFs 0.84% 1,723,943
Active funds 10.70% 21,865,685
Unclassified 0.00% 9,567
All registered funds 25.27% 51,659,031
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 ANNX

204 fund positions
Fund Balance Value % of Fund Open
State Street(R) SPDR(R) S&P(R) Biotech ETF 6,233,855 $35,595,312 0.33%
VANGUARD TOTAL STOCK MARKET INDEX FUND 4,970,636 $28,382,332 0.00%
Select Biotechnology Portfolio 5,082,296 $27,546,044 0.52%
iShares Russell 2000 ETF 4,062,168 $23,194,979 0.03%
Fidelity Stock Selector Small Cap Fund 2,067,700 $10,534,932 0.14%
VANGUARD EXTENDED MARKET INDEX FUND 1,754,999 $10,021,044 0.01%
Fidelity Small Cap Growth Fund 1,787,580 $9,107,720 0.10%
Fidelity Small Cap Index Fund 1,696,340 $8,642,852 0.03%
Fidelity Advisor Biotechnology Fund 1,661,500 $8,465,343 0.38%
iShares Russell 2000 Growth ETF 1,430,050 $8,165,586 0.05%
Columbia Small Cap Value Discovery Fund 1,390,319 $7,083,675 0.28%
Select Health Care Portfolio 1,200,000 $6,504,000 0.11%
Fidelity Series Small Cap Opportunities Fund 1,187,100 $6,048,275 0.13%
iShares Biotechnology ETF 1,009,399 $5,763,668 0.06%
Columbia Acorn Fund 975,637 $5,570,887 0.20%
Select Pharmaceuticals Portfolio 1,003,800 $5,440,596 0.36%
Fidelity Small Cap Discovery Fund 977,600 $4,980,872 0.22%
College Retirement Equities Fund - Total Global Stock Account 840,499 $4,799,249 0.00%
Fidelity Small Cap Growth K6 Fund 927,190 $4,724,033 0.10%
Nuveen Quant Small Cap Equity Fund 925,290 $4,714,353 0.12%
Fidelity Series Small Cap Discovery Fund 841,600 $4,287,952 0.22%
Fidelity Enhanced Small Cap Core ETF 709,636 $4,052,022 0.07%
Fidelity Advisor Health Care Fund 750,000 $3,821,250 0.12%
Fidelity Extended Market Index Fund 696,215 $3,773,485 0.01%
VANGUARD RUSSELL 2000 INDEX FUND 677,146 $3,670,131 0.02%
MFS New Discovery Fund 668,226 $3,621,785 0.17%
Schwab U.S. Small-Cap ETF 637,833 $3,457,055 0.02%
iShares Micro-Cap ETF 519,590 $2,966,859 0.20%
Nuveen Quant Small/Mid Cap Equity Fund 554,170 $2,823,496 0.11%
Strategic Advisers Fidelity U.S. Total Stock Fund 466,124 $2,526,392 0.00%
VANGUARD U.S. MOMENTUM FACTOR ETF 451,913 $2,449,368 0.13%
Fidelity Small Cap Stock Fund 469,000 $2,389,555 0.18%
VANGUARD HEALTH CARE INDEX FUND 355,646 $1,927,601 0.01%
Schwab Small-Cap Index Fund 376,048 $1,915,965 0.03%
U.S. SMALL CAP PORTFOLIO 374,366 $1,907,395 0.01%
Dimensional U.S. Small Cap ETF 326,558 $1,663,813 0.01%
Master Small Cap Index Series 290,364 $1,657,978 0.03%
VANGUARD EXPLORER FUND 320,050 $1,630,655 0.01%
Fidelity Fundamental Small-Mid Cap ETF 311,203 $1,585,579 0.11%
JPMorgan U.S. Small Company Fund 271,845 $1,552,235 0.14%
Goldman Sachs Small Cap Equity Insights Fund 286,824 $1,461,368 0.14%
Columbia Variable Portfolio - Small Cap Value Discovery Fund 251,535 $1,436,265 0.32%
Fidelity Total Market Index Fund 262,529 $1,422,907 0.00%
U.S. MICRO CAP PORTFOLIO 273,381 $1,392,876 0.02%
Invesco Dorsey Wright SmallCap Momentum ETF 247,376 $1,340,778 0.32%
MFS New Discovery Series 232,809 $1,329,339 0.16%
iShares Core S&P Total U.S. Stock Market ETF 218,290 $1,246,436 0.00%
MOA SMALL CAP GROWTH FUND 204,519 $1,167,803 0.23%
VIP Health Care Portfolio 200,000 $1,142,000 0.10%
Dimensional U.S. Core Equity 2 ETF 218,518 $1,113,349 0.00%
Showing 1–50 of 204 positions
Key facts CIK 1528115 CUSIP 03589W102 13F (30d) 15 filings 15 filers Visit website Investor relations