Xxec, Inc.
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$570.6M
Q ending 2026-03-31
Prior quarter
$100.1M
Q ending 2025-12-31
Change
+470.2% QoQ · +394.4% YoY
Positions
23
reported holdings
Largest positions
All 23 reported positions, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Mastercard Inc Class Class A | MA | Shares | $57.8M | 104K |
| Mircosoft Corp | MSFT | Shares | $47.2M | 102K |
| Universal Display Corp | OLED | Shares | $45.6M | 387K |
| Nordson Corp | NDSN | Shares | $45.5M | 179K |
| Visa Inc Class Class A | V | Shares | $41.6M | 122K |
| Intuit | INTU | Shares | $40.8M | 70K |
| Gentex Corp | GNTX | Shares | $36.6M | 1.5M |
| Moodys Corp | MCO | Shares | $35.2M | 69K |
| Slb Limited F | SLB | Shares | $29.3M | 669K |
| Novo-Nordisk A S Fsponsored Adr 1 | NVO | Shares | $29.0M | 545K |
| Verisk Analytics Inc | VRSK | Shares | $26.7M | 125K |
| Xylem Inc | XYL | Shares | $23.3M | 171K |
| Berkshire Hathaway Class B | BRK/B | Shares | $20.7M | 42K |
| Mettler-Toledo Intl Inc | MTD | Shares | $18.5M | 13K |
| Chubb Ltd F | Shares | $15.6M | 50K | |
| Teradyne Inc | TER | Shares | $13.9M | 62K |
| Reliance Inc | Shares | $11.1M | 37K | |
| Heartflow Inc | HTFL | Shares | $8.1M | 279K |
| Fair Isaac Corp | FICO | Shares | $7.7M | 5K |
| Abbott Labs | Shares | $7.0M | 58K | |
| Csx Corp | CSX | Shares | $3.7M | 100K |
| Paychex Inc | PAYX | Shares | $3.0M | 33K |
| Badger Meter Inc | Shares | $2.7M | 98K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.