KOPP FAMILY OFFICE LLC
Q3 2026 Form 13-F
BLOOMINGTON, MINNESOTA
CIK 0001683689
· Institutional investment manager
$160.8M Reported Value Total
Reported value
$160.8M
Quarter over quarter
-0.1%
Holdings
33
Top-10 concentration
89.6%
Key People
Named on the latest Form 13-F filing — not necessarily an owner
John P. Flakne
Chief Financial Officer
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13F Metrics
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Q3 2026 13F record
Q3 2026 13F filing summary
| Period of report | September 30, 2026 |
|---|---|
| Filed | October 21, 2026 |
| Form | 13F-HR |
| Reported value | $160.8M |
| Positions | 33 |
| Change in reported value | -1.5% |
| New positions | 4 |
| Exited positions | 0 |
| Position turnover | 12.1% |
| Top-10 concentration | 89.6% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q3 2026 13F
Filed Oct 21, 2026
|
33 | $160.8M |
|
Q2 2026 13F
Filed Jul 9, 2026
|
29 | $163.2M |
|
Q1 2026 13F
Filed Apr 20, 2026
|
21 | $145.3M |
|
Q4 2025 13F
Filed Jan 12, 2026
|
21 | $156.7M |
|
Q3 2025 13F
Filed Oct 16, 2025
|
26 | $153.6M |
|
Q2 2025 13F
Filed Jul 15, 2025
|
27 | $154.5M |
|
Q1 2025 13F
Filed May 14, 2025
|
28 | $144.7M |
|
Q4 2024 13F
Filed Feb 13, 2025
|
21 | $157.8M |
|
Q3 2024 13F
Filed Dec 31, 2024
|
22 | $157.0M |
|
Q2 2024 13F
Filed Jul 29, 2024
|
21 | $161.2M |
|
Q1 2024 13F
Filed Jun 17, 2024
|
21 | $175.1M |
|
Q4 2023 13F
Filed Feb 13, 2024
|
21 | $171.2M |
|
Q3 2023 13F
Filed Nov 14, 2023
|
21 | $158.0M |
|
Q2 2023 13F
Filed Aug 14, 2023
|
22 | $186.2M |
|
Q1 2023 13F
Filed May 15, 2023
|
22 | $185.6M |
|
Q4 2022 13F
Filed Feb 14, 2023
|
23 | $166.1M |
|
Q3 2022 13F
Filed Nov 14, 2022
|
14 | $122.9M |
|
Q2 2022 13F
Filed Aug 16, 2022
|
14 | $142.4M |
|
Q1 2022 13F
Filed May 16, 2022
|
14 | $185.1M |
|
Q4 2021 13F
Filed Feb 15, 2022
|
14 | $228.7M |
8 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q3 2026
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | AGG ISHARES TR | $33.5M | 20.87% |
| 2 | VEA VANGUARD TAX-MANAGED FDS | $31.4M | 19.53% |
| 3 | SPY STATE STR SPDR S&P 500 ETF T | $22.8M | 14.16% |
| 4 | RSP INVESCO EXCHANGE TRADED FD T | $21.4M | 13.33% |
| 5 | VWO VANGUARD INTL EQUITY INDEX F | $13.5M | 8.38% |
| 6 | IJH ISHARES TR | $10.0M | 6.22% |
| 7 | XMTR XOMETRY INC | $3.7M | 2.28% |
| 8 | ATEC ALPHATEC HLDGS INC | $3.4M | 2.12% |
| 9 | XLU SELECT SECTOR SPDR TR | $2.3M | 1.46% |
| 10 | VCEL VERICEL CORP | $2.1M | 1.28% |
| 11 | NTNX NUTANIX INC | $2.0M | 1.26% |
| 12 | MSFT MICROSOFT CORP | $1.9M | 1.17% |
| 13 | MANH MANHATTAN ASSOCIATES INC | $1.8M | 1.1% |
| 14 | SHOP SHOPIFY INC | $1.8M | 1.09% |
| 15 | WK WORKIVA INC | $1.5M | 0.94% |
| 16 | TCMD TACTILE SYS TECHNOLOGY INC | $1.3M | 0.83% |
| 17 | HWKN HAWKINS INC | $1.0M | 0.65% |
| 18 | CBLL CERIBELL INC | $845.4K | 0.53% |
| 19 | NVEC NVE CORP | $750.0K | 0.47% |
| 20 | MTSI MACOM TECH SOLUTIONS HLDGS I | $709.5K | 0.44% |
Values as reported on the Q3 2026 Form 13F. Every position is in the holdings table below.