As of the latest SEC filings, Adaptive Biotechnologies Corp (ADPT) is held by 273 institutional funds. The largest fund shareholder is VANGUARD TOTAL STOCK MARKET INDEX FUND (VTI), holding an estimated $64,032,951.00 in market value, representing a significant portion of its portfolio.
Funds holding Adaptive Biotechnologies Corp (ADPT)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- ADPT
- CIK:
- 0001478320
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $64,032,951.00 | 4,613,325 | Mar 31, 2026 | May 28, 2026 |
|
IWM
iShares Russell 2000 ETF
|
ETF | BlackRock / iShares | 0.07% | $50,742,504.00 | 3,655,800 | Mar 31, 2026 | May 28, 2026 |
|
ARKG
ARK Genomic Revolution ETF
|
ETF | Independent / Boutique | 2.42% | $29,942,210.10 | 2,123,561 | Apr 30, 2026 | Jun 23, 2026 |
|
LADFX
LORD ABBETT DEVELOPING GROWTH FUND INC
|
MF | Independent / Boutique | 1.08% | $23,938,303.20 | 1,697,752 | Apr 30, 2026 | Jun 29, 2026 |
|
NAESX
VANGUARD SMALL-CAP INDEX FUND
|
ETF | Vanguard | 0.01% | $23,458,490.84 | 1,690,093 | Mar 31, 2026 | May 28, 2026 |
|
AOFIX
ALGER SMALL CAP FOCUS FUND
|
MF | Independent / Boutique | 2.67% | $21,068,417.40 | 1,494,214 | Apr 30, 2026 | Jun 26, 2026 |
|
FSSNX
Fidelity Small Cap Index Fund
|
MF | Fidelity | 0.06% | $20,845,933.50 | 1,478,435 | Apr 30, 2026 | Jun 26, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.02% | $18,406,892.60 | 1,326,145 | Mar 31, 2026 | May 28, 2026 |
|
OSCAX
Invesco Main Street Small Cap Fund
|
MF | Invesco | 0.79% | $17,366,003.64 | 1,251,153 | Mar 31, 2026 | May 28, 2026 |
|
IWO
iShares Russell 2000 Growth ETF
|
ETF | BlackRock / iShares | 0.14% | $16,958,403.56 | 1,221,787 | Mar 31, 2026 | May 28, 2026 |
|
HISGX
Harbor Small Cap Growth Fund
|
MF | Independent / Boutique | 0.64% | $16,545,927.00 | 1,173,470 | Apr 30, 2026 | Jun 26, 2026 |
|
LACAX
Columbia Acorn Fund
|
MF | Columbia Threadneedle | 0.71% | $15,939,847.52 | 1,148,404 | Mar 31, 2026 | May 28, 2026 |
|
IBB
iShares Biotechnology ETF
|
ETF | BlackRock / iShares | 0.19% | $15,351,238.36 | 1,105,997 | Mar 31, 2026 | May 28, 2026 |
|
PRDSX
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund
|
MF | T. Rowe Price | 0.19% | $15,290,721.56 | 1,101,637 | Mar 31, 2026 | May 28, 2026 |
|
CGOAX
Columbia Small Cap Growth Fund
|
MF | Columbia Threadneedle | 0.45% | $14,503,723.02 | 905,351 | Feb 28, 2026 | Apr 27, 2026 |
|
IRGFX
Nomura Small Cap Growth Fund
|
MF | Independent / Boutique | 1.42% | $13,999,312.48 | 1,008,596 | Mar 31, 2026 | May 28, 2026 |
|
VISGX
VANGUARD SMALL-CAP GROWTH INDEX FUND
|
ETF | Vanguard | 0.03% | $13,142,291.88 | 946,851 | Mar 31, 2026 | May 28, 2026 |
|
PSBMX
SmallCap Fund
|
MF | Independent / Boutique | 0.57% | $12,022,506.00 | 852,660 | Apr 30, 2026 | Jun 25, 2026 |
|
VTWO
VANGUARD RUSSELL 2000 INDEX FUND
|
ETF | Vanguard | 0.08% | $11,859,846.30 | 740,315 | Feb 28, 2026 | Apr 28, 2026 |
|
OBMCX
Oberweis Micro-Cap Fund
|
MF | Independent / Boutique | 1.02% | $10,751,448.00 | 774,600 | Mar 31, 2026 | May 29, 2026 |
|
MNDBX
MFS New Discovery Fund
|
MF | Independent / Boutique | 0.50% | $10,420,529.40 | 650,470 | Feb 28, 2026 | Apr 24, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.02% | $9,805,858.02 | 612,101 | Feb 28, 2026 | Apr 24, 2026 |
|
HQH
abrdn Healthcare Investors
|
CEF | abrdn / Aberdeen | 0.82% | $9,378,133.04 | 675,658 | Mar 31, 2026 | May 29, 2026 |
|
TCSEX
Nuveen Quant Small Cap Equity Fund
|
MF | TIAA / Nuveen | 0.24% | $9,366,630.00 | 664,300 | Apr 30, 2026 | Jun 24, 2026 |
|
SCHA
Schwab U.S. Small-Cap ETF
|
ETF | Charles Schwab | 0.04% | $9,184,554.36 | 573,318 | Feb 28, 2026 | Apr 24, 2026 |
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