CIK: 0001824821
Total reported value
$450.8M
Reporting period: 2026-03-31 · Number of holdings: 8
SW Investment Management LLC disclosed 8 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $450.8M and a quarterly turnover rate of 37.0%.
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SW Investment Management LLC's disclosed holdings carry a Herfindahl concentration index of 0.156 — mathematically equivalent to about 6 equally-sized positions, close to its 8 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.53), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Trim AMKR
-35.7% -$14.7M
Trim SKYW
0.0% -$7.7M
Add UI
+1.8% $35.1M
Trim SGI
+4.3% -$9.0M
Add GRMN
+5.8% $21.4M
Trim PLTR
+4.3% -$4.1M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | UI | Ubiquiti INC | Stock-Tech | 24.98% | +4.37% | +1.79% | |
| 2 | SKYW | Skywest INC | Stock-Industrials | 18.34% | -5.70% | — | |
| 3 | GRMN | Garmin Ltd. | Stock-Tech | 14.15% | +2.87% | +5.77% | |
| 4 | EXPD | Expeditors Intl Wash INC | Stock-Industrials | 12.71% | +12.71% | NEW | |
| 5 | SGI | Somnigroup International INC | Stock-Consumer Disc | 9.84% | -4.35% | +4.35% | |
| 6 | AMKR | Amkor Technology INC | Stock-Tech | 8.99% | -5.71% | -35.71% | |
| 7 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 5.52% | -2.19% | +4.29% | |
| 8 | PSN | Parsons CORP | Stock-Tech | 5.47% | -2.01% | — |
Performance for Q3 2026
-12%
Performance Last 4 Quarters
+21.9%
Based on 86% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 8 | $450.8M | 37 | |
| 2025-12-31 | 7 | $375.9M | 33 | |
| 2025-09-30 | 8 | $466.8M | 38 | |
| 2025-06-30 | 8 | $418.2M | 0 | |
| 2025-03-31 | 8 | $319.8M | 100 | |
| 2024-12-31 | 14 | $426.3M | 0 | |
| 2024-09-30 | 14 | $378.3M | 0 | |
| 2024-06-30 | 14 | $314.4M | 0 | |
| 2024-03-31 | 12 | $311.2M | 0 | |
| 2023-12-31 | 11 | $290.1M | 0 | |
| 2023-09-30 | 11 | $224.8M | 0 | |
| 2023-06-30 | 10 | $269.9M | 0 | |
| 2023-03-31 | 12 | $247.7M | 0 | |
| 2022-12-31 | 8 | $210.9M | 0 | |
| 2022-09-30 | 8 | $199.0M | 0 | |
| 2022-06-30 | 7 | $177.2M | 0 | |
| 2022-03-31 | 9 | $285.1M | 0 | |
| 2021-12-31 | 10 | $294.1M | 0 | |
| 2021-09-30 | 10 | $251.3M | 0 | |
| 2021-06-30 | 10 | $261.4M | 100 | |
| 2021-03-31 | 11 | $213.5M | 90 | |
| 2020-12-31 | 12 | $163.4M | — |
SW Investment Management LLC's most significant position changes for 2026-03-31: New buy: Expeditors Intl Wash INC (EXPD); Trim: Amkor Technology INC (AMKR) — shares -35.71%; Add: Ubiquiti INC (UI) — shares +1.79%; Add: Somnigroup International INC (SGI) — shares +4.35%; Add: Garmin Ltd. (GRMN) — shares +5.77%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | UI | Ubiquiti INC | +4.4% | +1.79% | Add |
| 2 | GRMN | Garmin Ltd. | +2.9% | +5.77% | Add |
| 3 | PSN | Parsons CORP | -2% | — | Unchanged |
| 4 | PLTR | Palantir Technologies Inc-a | -2.2% | +4.29% | Add |
| 5 | SGI | Somnigroup International INC | -4.4% | +4.35% | Add |
| 6 | SKYW | Skywest INC | -5.7% | — | Unchanged |
| 7 | AMKR | Amkor Technology INC | -5.7% | -35.71% | Trim |
| 8 | EXPD | Expeditors Intl Wash INC | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-08 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-17 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-12 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-25 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-13 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-12 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-30 | Amendment | View on EDGAR |
| 2024-06-30 | 2024-08-09 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-14 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-12 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-13 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-15 | Amendment | View on EDGAR |
| 2022-09-30 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-12 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-13 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-11 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-09 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-13 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-12 | 13F-HR | View on EDGAR |
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