Institutional Manager · CIK 0002011025
Endurance Services Ltd
PURCHASE, NY · File #028-23906
Latest AUM
$565.0M
Positions
6
Top-10 Concentration
100.0%
Filings
11
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 |
|---|---|---|---|---|---|
| EXITED | J P MORGAN EXCHANGE TRADED F | 46641Q837 | -415,000 | -$21.1M | $0 |
| EXITED | ISHARES TR | 464288588 | -57,544 | -$5.5M | $0 |
| EXITED | ISHARES TR | 464288646 | -100,582 | -$5.3M | $0 |
| ADD | ISHARES TR | 464288513 | +21,800 | +$1.8M | -$1.1M |
| EXITED | ISHARES TR | 464288638 | -30,492 | -$1.6M | $0 |
| EXITED | DOUBLELINE ETF TRUST | 25861R303 | -30,750 | -$1.6M | $0 |
| EXITED | INVESCO ACTIVELY MANAGED EXC | 46090A721 | -50,000 | -$1.3M | $0 |
| EXITED | BONDBLOXX ETF TRUST | 09789C846 | -24,250 | -$1.2M | $0 |
| EXITED | BONDBLOXX ETF TRUST | 09789C838 | -24,400 | -$1.2M | $0 |
| REDUCE | JANUS DETROIT STR TR | 47103U845 | -7,113 | -$359,776 | -$120,000 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 20256 pos · $565.0M
- 13F HOLDINGS REPORTQ/E Sep 202514 pos · $597.1M
- 13F HOLDINGS REPORTQ/E Jun 202514 pos · $574.3M
- 13F HOLDINGS REPORTQ/E Mar 202514 pos · $539.6M
- 13F HOLDINGS REPORTQ/E Dec 202417 pos · $596.9M
- 13F HOLDINGS REPORT (Amended)Q/E Sep 20242 pos · $64.6M
- 13F HOLDINGS REPORT (Amended)Q/E Sep 20242 pos · $65.0M
- 13F HOLDINGS REPORTQ/E Sep 202417 pos · $597.0M
- 13F HOLDINGS REPORT (Amended)Q/E Sep 20242 pos · $64.9M
- 13F HOLDINGS REPORTQ/E Jun 20249 pos · $470.5M
- 13F HOLDINGS REPORTQ/E Mar 20249 pos · $452.4M
Top 6 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ISHARES TR | 464287200 | 332,601 | $227.8M | 40.32% |
| 2 | ISHARES TR | 464288513 | 2,000,800 | $161.3M | 28.55% |
| 3 | INVESCO EXCHANGE TRADED FD T | IVZ | 511,000 | $97.9M | 17.33% |
| 4 | DIREXION SHS ETF TR | 25459Y207 | 347,500 | $35.6M | 6.29% |
| 5 | JANUS DETROIT STR TR | 47103U845 | 592,887 | $30.0M | 5.31% |
| 6 | WISDOMTREE TR | WT | 354,500 | $12.4M | 2.20% |