Kopp Family Office
Kopp Family Office reported 33 stocks worth $161M in its 13F filing for Q3 2026, filed Oct 21, 2026. Its largest holdings are AGG (20.9%), VEA (19.5%) and SPY (14.2%). Compared with Q2 2026, the fund opened new positions in NVEC, MTSI and PL, added to SPY, VWO and XMTR and trimmed AGG, VEA and RSP.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  AGG Ishares TR | $33.5M | 20.9% | 911 | −337K (−100%) | 8 of 8 | |
| 2 |  VEA Vanguard Tax-Managed Fds | $31.4M | 19.5% | 227K | −212K (−48%) | 8 of 8 | |
| 3 |  SPY Spdr S&P 500 ETF TR | $22.8M | 14.2% | 60K | +29K (+97%) | 3 of 8 | |
| 4 |  RSP Invesco Exchange Traded FD T | $21.4M | 13.3% | 103K | −3,698 (−3%) | 8 of 8 | |
| 5 |  VWO Vanguard Intl Equity Index F | $13.5M | 8.4% | 445K | +220K (+98%) | 8 of 8 | |
| 6 |  IJH Ishares TR | $10M | 6.2% | 839 | −139K (−99%) | 8 of 8 | |
| 7 |  XMTR Xometry Inc | $3.7M | 2.3% | 36K | +82 (+0%) | 7 of 8 | |
| 8 |  ATEC Alphatec Hldgs Inc | $3.4M | 2.1% | 330K | +1,303 (+0%) | 7 of 8 | |
| 9 |  XLU Select Sector Spdr TR | $2.3M | 1.5% | 12K | −47K (−80%) | 2 of 8 | |
| 10 |  VCEL Vericel Corp | $2.1M | 1.3% | 51K | +299 (+1%) | 8 of 8 |
Positions at Sep 30, 2026, as reported. Change is against the fund's Q2 2026 filing; weight is the share of the fund's reported stocks.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q3 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Oct 21, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Kopp Family Office 13F FAQ
What does Kopp Family Office own?
Kopp Family Office reported 33 stocks worth $161M in its 13F filing for Q3 2026, filed Oct 21, 2026. Its largest holdings are AGG (20.9%), VEA (19.5%) and SPY (14.2%). The table above lists every position in the filing (the top 10 without an account).
What did Kopp Family Office buy and sell in Q3 2026?
Compared with Q2 2026: 4 new positions, 15 added to, 14 trimmed and 0 sold out. New positions include NVEC, MTSI and PL.
When will Kopp Family Office file its next 13F?
Holdings as of Dec 31, 2026 are due by Feb 15, 2027. The filing appears on this page within minutes of reaching the SEC.
How much is Kopp Family Office's portfolio worth?
The Q3 2026 filing reports $161M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.