Institutional Manager · CIK 0001632108
Lagoda Investment Management, L.P.
New York, NY · File #028-16753
Latest AUM
$172.7M
Positions
25
Top-10 Concentration
76.1%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
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 |
|---|---|---|---|---|---|
| ADD | TEXAS PACIFIC LAND CORPORATI | TPL | +70,129 | +$20.1M | -$22.0M |
| NEW | SYNOPSYS INC | SNPS | +8,752 | +$4.1M | $0 |
| NEW | GUARDANT HEALTH INC | GH | +31,505 | +$3.2M | $0 |
| REDUCE | NATERA INC | NTRA | -4,990 | -$1.1M | +$5.7M |
| REDUCE | ARM HOLDINGS PLC | 042068205 | -10,235 | -$1.1M | -$1.2M |
| REDUCE | UBIQUITI INC | UI | -1,795 | -$993,263 | -$1.5M |
| NEW | ALIBABA GROUP HLDG LTD | BBAAY | +5,508 | +$807,363 | $0 |
| ADD | ALPHABET INC | GOOG | +2,035 | +$638,583 | +$3.1M |
| REDUCE | TAIWAN SEMICONDUCTOR MFG LTD | 874039100 | -1,625 | -$493,821 | +$818,073 |
| REDUCE | XPO INC | XPO | -3,285 | -$446,464 | +$477,747 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202525 pos · $172.7M
- 13F HOLDINGS REPORTQ/E Sep 202523 pos · $176.7M
- 13F HOLDINGS REPORTQ/E Jun 202524 pos · $176.5M
- 13F HOLDINGS REPORTQ/E Mar 202533 pos · $157.0M
- 13F HOLDINGS REPORTQ/E Dec 202434 pos · $184.9M
- 13F HOLDINGS REPORTQ/E Sep 202434 pos · $174.1M
- 13F HOLDINGS REPORTQ/E Jun 202440 pos · $173.8M
- 13F HOLDINGS REPORTQ/E Mar 202440 pos · $163.0M
- 13F HOLDINGS REPORTQ/E Dec 202342 pos · $152.2M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | TEXAS PACIFIC LAND CORPORATI | TPL | 104,221 | $29.9M | 17.33% |
| 2 | NATERA INC | NTRA | 79,350 | $18.2M | 10.53% |
| 3 | ALPHABET INC | GOOG | 46,075 | $14.5M | 8.37% |
| 4 | TRANSMEDICS GROUP INC | TMDX | 104,800 | $12.7M | 7.38% |
| 5 | STEREOTAXIS INC | STXS | 4,861,200 | $11.2M | 6.47% |
| 6 | TAIWAN SEMICONDUCTOR MFG LTD | 874039100 | 31,630 | $9.6M | 5.57% |
| 7 | XPO INC | XPO | 68,665 | $9.3M | 5.40% |
| 8 | TRUPANION INC | TRUP | 249,275 | $9.3M | 5.39% |
| 9 | PTC INC | PTC | 50,510 | $8.8M | 5.10% |
| 10 | GXO LOGISTICS INCORPORATED | GXO | 149,095 | $7.8M | 4.54% |
| 11 | RENAISSANCERE HLDGS LTD | RNR-PG | 26,215 | $7.4M | 4.27% |
| 12 | UBIQUITI INC | UI | 11,820 | $6.5M | 3.79% |
| 13 | DIGIMARC CORP NEW | DMRC | 694,445 | $4.6M | 2.64% |
| 14 | SYNOPSYS INC | SNPS | 8,752 | $4.1M | 2.38% |
| 15 | MASTERCARD INCORPORATED | MA | 5,804 | $3.3M | 1.92% |
| 16 | GUARDANT HEALTH INC | GH | 31,505 | $3.2M | 1.86% |
| 17 | ARM HOLDINGS PLC | 042068205 | 28,435 | $3.1M | 1.80% |
| 18 | VOLITIONRX LTD | VNRX | 11,463,603 | $2.9M | 1.70% |
| 19 | HEICO CORP NEW | HEI-A | 6,265 | $2.0M | 1.17% |
| 20 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 3,870 | $1.9M | 1.13% |