Institutional Manager · CIK 0001665012
NAYA CAPITAL MANAGEMENT UK LTD
London, X0 · File #028-17356
Latest AUM
$1.33B
Positions
5
Top-10 Concentration
100.0%
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 |
|---|---|---|---|---|---|
| NEW | LIBERTY MEDIA CORP DEL | FWONB | +2,113,878 | +$208.2M | $0 |
| NEW | MASIMO CORP | MASI | +1,560,697 | +$203.0M | $0 |
| EXITED | APPLIED MATLS INC | 038222105 | -881,453 | -$180.5M | $0 |
| EXITED | FERGUSON ENTERPRISES INC | 31488V107 | -591,318 | -$132.8M | $0 |
| REDUCE | WOODWARD INC | WWD | -392,520 | -$118.7M | +$68.2M |
| ADD | HUMANA INC | HUM | +461,563 | +$118.2M | -$3.2M |
| ADD | UNITEDHEALTH GROUP INC | UNH | +11,341 | +$3.7M | -$13.7M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 20255 pos · $1.33B
- 13F HOLDINGS REPORTQ/E Sep 20255 pos · $1.18B
- 13F HOLDINGS REPORTQ/E Jun 20255 pos · $1.44B
- 13F HOLDINGS REPORTQ/E Mar 20254 pos · $1.11B
- 13F HOLDINGS REPORTQ/E Dec 20245 pos · $944.3M
- 13F HOLDINGS REPORTQ/E Sep 20246 pos · $1.19B
- 13F HOLDINGS REPORTQ/E Jun 20246 pos · $1.24B
- 13F HOLDINGS REPORTQ/E Mar 20247 pos · $1.48B
- 13F HOLDINGS REPORTQ/E Dec 20238 pos · $1.39B
Top 5 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | HUMANA INC | HUM | 1,243,184 | $318.4M | 23.98% |
| 2 | UNITEDHEALTH GROUP INC | UNH | 912,732 | $301.3M | 22.69% |
| 3 | WOODWARD INC | WWD | 982,873 | $297.1M | 22.37% |
| 4 | LIBERTY MEDIA CORP DEL | FWONB | 2,113,878 | $208.2M | 15.68% |
| 5 | MASIMO CORP | MASI | 1,560,697 | $203.0M | 15.28% |