Latest HarbourVest Partners LLC Stock Portfolio
$170Million | No. of Holdings #6
HarbourVest Partners LLC Performance
2026 Q2+34.08%
YTD-26.81%
2025-14.99%
About HarbourVest Partners LLC and 13F Hedge Fund Stock Holdings
HarbourVest Partners LLC is a hedge fund based in Boston, MA. On 2026-08-14, the fund reported it's updated stock portfolio. In the 13F Holdings report, HarbourVest Partners LLC reported an equity portfolio of $170 Millions as of 30 Jun, 2026. <br><br> The top stock holdings of HarbourVest Partners LLC are , , . The fund has invested 59.8% of it's portfolio in KLARNA GROUP PLC and 17.1% of portfolio in GENERATE BIOMEDICINES. <br><br> HarbourVest Partners LLC opened new stock positions in XANADU QUANTUM TECHNOLOGIES, INC.
HarbourVest Partners LLC Equity Portfolio Value
Last Reported on: 14 Aug, 2026
$170Million
as of Aug 14, 2026HarbourVest Partners LLC Annual Return Estimates Vs S&P 500
Our best estimate is that HarbourVest Partners LLC made a return of 34.08% in the last quarter. In trailing 12 months, it's portfolio return was -38.71%.
- Performance
- S&P 500
New Buys
| Ticker | $ Bought |
|---|---|
| xanadu quantum technologies, inc | 25,915,400 |
New stocks bought by HarbourVest Partners LLC
Additions
No additions were made to existing positions by HarbourVest Partners LLC
Reductions
None of the existing positions were reduced by HarbourVest Partners LLC
Sold off
None of the stocks were completely sold off by HarbourVest Partners LLC
Sector Distribution
HarbourVest Partners LLC has about 100% of it's holdings in Others sector.
- Others
| Sector | % |
|---|---|
| Others | 100 |
Market Cap. Distribution
HarbourVest Partners LLC has about 0% of it's portfolio invested in the large-cap and mega-cap stocks.
- UNALLOCATED
| Category | % |
|---|---|
| UNALLOCATED | 100 |
Stocks belong to which Index?
About 0% of the stocks held by HarbourVest Partners LLC either belong to S&P 500 or RUSSELL 2000 index.
- Others
| Index | % |
|---|---|
| Others | 100 |
| Top 5 Winners (%) | % | |
|---|---|---|
klarna group plc | 54.6 % | |
generate biomedicines | 35.0 % | |
| IPSC | century therapeutics, inc. | 8.4 % |
| Top 5 Winners ($) | $ | |
|---|---|---|
klarna group plc | 35.9 M | |
generate biomedicines | 7.5 M | |
| IPSC | century therapeutics, inc. | 0.0 M |
| Top 5 Losers (%) | % | |
|---|---|---|
| YMM | full truck alliance co. ltd. | -2.2 % |
camp4 therapeutics corp | -0.9 % | |
| Top 5 Losers ($) | $ | |
|---|---|---|
| YMM | full truck alliance co. ltd. | -0.2 M |
camp4 therapeutics corp | -0.1 M | |
HarbourVest Partners LLC Holdings Map
This heatmap illustrates the top 50 positions within the fund's portfolio.
Current Stock Holdings of HarbourVest Partners LLC
HarbourVest Partners LLC has 6 stocks in it's portfolio. YMM proved to be the most loss making stock for the portfolio. was the most profitable stock for HarbourVest Partners LLC last quarter.
$170.05MTotal Value
6.00Positions
14 Aug, 2026Last Reported
| Expand | Holdingsorted ascending | % Portfolio | Shares Held | $ Value | % Change |
|---|---|---|---|---|---|
 Century Therapeutics, Inc. HarbourVest Partners LLC's holding in Century Therapeutics, Inc. over time | 0.04% | 29,018 | $71.1K 0.04% | 0%unchanged 0 percentunchanged | |
 YMM Full Truck Alliance Co. Ltd.Full Truck Alliance Co. Ltd.YMM | 4.57% | 957,580 | $7.78M 4.57% | 0%unchanged 0 percentunchanged | |
Shs Klarna Group PlcKlarna Group Plc | 59.79% | 5,023,320 | $101.67M 59.79% | 0%unchanged 0 percentunchanged | |
Com Shs Generate BiomedicinesGenerate Biomedicines | 17.09% | 1,722,210 | $29.05M 17.09% | 0%unchanged 0 percentunchanged | |
Sub Vtg B Xanadu Quantum Technologies, IncXanadu Quantum Technologies, Inc | 15.24% | 2,140,000 | $25.92M 15.24% | Newnew position | |
Common Camp4 Therapeutics CorpCamp4 Therapeutics Corp | 3.27% | 1,271,950 | $5.56M 3.27% | 0%unchanged 0 percentunchanged | |