As of the latest SEC filings, Tectonic Therapeutic, Inc. (TECX) is held by 127 institutional funds. The largest fund shareholder is abrdn Healthcare Investors (HQH), holding an estimated $23,829,755.40 in market value, representing 2.10% of its portfolio.
Funds holding Tectonic Therapeutic, Inc. (TECX)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- TECX
- CIK:
- 0001681087
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
HQH
abrdn Healthcare Investors
|
CEF | abrdn / Aberdeen | 2.10% | $23,829,755.40 | 770,940 | Mar 31, 2026 | May 29, 2026 |
|
FGCKX
Fidelity Growth Company Fund
|
MF | Fidelity | 0.02% | $16,414,319.95 | 699,971 | Feb 28, 2026 | Apr 24, 2026 |
|
HQL
abrdn Life Sciences Investors
|
CEF | abrdn / Aberdeen | 2.04% | $11,464,024.44 | 370,884 | Mar 31, 2026 | May 29, 2026 |
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $10,800,355.83 | 349,413 | Mar 31, 2026 | May 28, 2026 |
|
FBIOX
Select Biotechnology Portfolio
|
MF | Fidelity | 0.19% | $10,385,747.05 | 442,889 | Feb 28, 2026 | Apr 24, 2026 |
|
IWM
iShares Russell 2000 ETF
|
ETF | BlackRock / iShares | 0.01% | $8,355,560.29 | 270,319 | Mar 31, 2026 | May 28, 2026 |
|
FGKFX
Fidelity Growth Company K6 Fund
|
MF | Fidelity | 0.02% | $5,764,830.75 | 245,835 | Feb 28, 2026 | Apr 24, 2026 |
|
FCGSX
Fidelity Series Growth Company Fund
|
MF | Fidelity | 0.02% | $4,477,120.90 | 190,922 | Feb 28, 2026 | Apr 24, 2026 |
|
PRHSX
T. Rowe Price Health Sciences Fund, Inc.
|
MF | T. Rowe Price | 0.03% | $3,778,871.14 | 122,254 | Mar 31, 2026 | May 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $3,448,628.70 | 111,570 | Mar 31, 2026 | May 28, 2026 |
|
FBTIX
Fidelity Advisor Biotechnology Fund
|
MF | Fidelity | 0.18% | $3,384,230.15 | 120,995 | Apr 30, 2026 | Jun 26, 2026 |
|
FSSNX
Fidelity Small Cap Index Fund
|
MF | Fidelity | 0.01% | $3,043,303.82 | 108,806 | Apr 30, 2026 | Jun 26, 2026 |
|
CGOAX
Columbia Small Cap Growth Fund
|
MF | Columbia Threadneedle | 0.09% | $2,919,571.90 | 124,502 | Feb 28, 2026 | Apr 27, 2026 |
|
IWN
iShares Russell 2000 Value ETF
|
ETF | BlackRock / iShares | 0.02% | $2,365,047.74 | 76,514 | Mar 31, 2026 | May 28, 2026 |
|
IBB
iShares Biotechnology ETF
|
ETF | BlackRock / iShares | 0.03% | $2,345,728.99 | 75,889 | Mar 31, 2026 | May 28, 2026 |
|
VTWO
VANGUARD RUSSELL 2000 INDEX FUND
|
ETF | Vanguard | 0.01% | $1,276,571.10 | 54,438 | Feb 28, 2026 | Apr 28, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.00% | $1,221,580.85 | 52,093 | Feb 28, 2026 | Apr 24, 2026 |
|
IWC
iShares Micro-Cap ETF
|
ETF | BlackRock / iShares | 0.07% | $856,083.36 | 27,696 | Mar 31, 2026 | May 28, 2026 |
|
SWSSX
Schwab Small-Cap Index Fund
|
MF | Charles Schwab | 0.01% | $679,475.21 | 24,293 | Apr 30, 2026 | Jun 25, 2026 |
|
-
Master Small Cap Index Series
|
ETF | Independent / Boutique | 0.01% | $588,340.94 | 19,034 | Mar 31, 2026 | May 28, 2026 |
|
FSKAX
Fidelity Total Market Index Fund
|
MF | Fidelity | 0.00% | $464,919.70 | 19,826 | Feb 28, 2026 | Apr 24, 2026 |
|
JSCZX
JPMorgan U.S. Small Company Fund
|
MF | JPMorgan | 0.05% | $463,000.89 | 14,979 | Mar 31, 2026 | May 29, 2026 |
|
IWO
iShares Russell 2000 Growth ETF
|
ETF | BlackRock / iShares | 0.00% | $447,638.62 | 14,482 | Mar 31, 2026 | May 28, 2026 |
|
SBIO
ALPS Medical Breakthroughs ETF
|
ETF | Independent / Boutique | 0.28% | $391,192.90 | 16,682 | Feb 28, 2026 | Apr 29, 2026 |
|
BBC
Virtus Biotech Clinical Trials Etf
|
ETF | Independent / Boutique | 1.05% | $390,629.02 | 13,966 | Apr 30, 2026 | Jun 22, 2026 |
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