Institutional Manager · CIK 0002055512
Keewaydin Investments LLC
SOUTHAMPTON, NY · File #028-26189
Latest AUM
$375.8M
Positions
16
Top-10 Concentration
99.8%
Filings
1
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | VANGUARD TAX-MANAGED FDS | 921943858 | +2,347,487 | +$146.6M | $0 |
| NEW | VANGUARD INDEX FDS | 922908363 | +203,790 | +$127.8M | $0 |
| NEW | ISHARES INC | 46434G822 | +540,076 | +$43.6M | $0 |
| NEW | VANGUARD INTL EQUITY INDEX F | 922042858 | +676,281 | +$36.4M | $0 |
| NEW | VANGUARD INDEX FDS | 922908553 | +70,465 | +$6.2M | $0 |
| NEW | EVOLV TECHNOLOGIES HLDNGS IN | EVLVW | +639,475 | +$4.6M | $0 |
| NEW | INVESCO QQQ TR | IVZ | +6,102 | +$3.7M | $0 |
| NEW | BERKSHIRE HATHAWAY INC DEL | BRK-A | +4 | +$3.0M | $0 |
| NEW | ALPS ETF TR | 00162Q452 | +45,472 | +$2.1M | $0 |
| NEW | VANGUARD INDEX FDS | 922908751 | +3,607 | +$930,426 | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202516 pos · $375.8M
Top 16 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | VANGUARD TAX-MANAGED FDS | 921943858 | 2,347,487 | $146.6M | 39.02% |
| 2 | VANGUARD INDEX FDS | 922908363 | 203,790 | $127.8M | 34.00% |
| 3 | ISHARES INC | 46434G822 | 540,076 | $43.6M | 11.60% |
| 4 | VANGUARD INTL EQUITY INDEX F | 922042858 | 676,281 | $36.4M | 9.67% |
| 5 | VANGUARD INDEX FDS | 922908553 | 70,465 | $6.2M | 1.66% |
| 6 | EVOLV TECHNOLOGIES HLDNGS IN | EVLVW | 639,475 | $4.6M | 1.22% |
| 7 | INVESCO QQQ TR | IVZ | 6,102 | $3.7M | 1.00% |
| 8 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 4 | $3.0M | 0.80% |
| 9 | ALPS ETF TR | 00162Q452 | 45,472 | $2.1M | 0.57% |
| 10 | VANGUARD INDEX FDS | 922908751 | 3,607 | $930,426 | 0.25% |
| 11 | ISHARES TR | 464287465 | 2,640 | $253,519 | 0.07% |
| 12 | SPDR SERIES TRUST | 78464A607 | 1,950 | $191,549 | 0.05% |
| 13 | JPMORGAN CHASE & CO. | VYLD | 462 | $148,866 | 0.04% |
| 14 | VANGUARD INTL EQUITY INDEX F | 922042874 | 1,575 | $131,686 | 0.04% |
| 15 | EXXON MOBIL CORP | XOM | 275 | $33,094 | 0.01% |
| 16 | PEPSICO INC | PEP | 108 | $15,500 | 0.00% |