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Blue Grotto Capital, LLC
Period ended Sep 30, 2026 · Latest filing Nov 4, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $1,455,089,569
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- MICROSOFT CORP · COM · 594918104 · shares: $112,965,200
- TALEN ENERGY CORP · COM · 87422Q109 · shares: $90,680,099
- TAIWAN SEMICONDUCTOR MANUFAC · SPONSORED ADS · 874039100 · shares: $89,801,001
- GE HEALTHCARE TECHNOLOGIES I · COMMON STOCK · 36266G107 · shares: $78,443,999
- AMAZON COM INC · COM · 023135106 · shares: $74,745,000
- KEYSIGHT TECHNOLOGIES INC · COM · 49338L103 · shares: $72,808,000
- CACI INTL INC · CL A · 127190304 · shares: $71,593,572
- SEA LTD · SPONSORD ADS · 81141R100 · shares: $68,152,001
- ASSURANT INC · COM · 04621X108 · shares: $63,326,693
- RB GLOBAL INC · COM · 74935Q107 · shares: $61,042,500
Reported holdings
28 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| MICROSOFT CORP | COM | 594918104 | — | 220,248 shares | $112,965,200 |
| TALEN ENERGY CORP | COM | 87422Q109 | — | 290,000 shares | $90,680,099 |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | — | 196,850 shares | $89,801,001 |
| GE HEALTHCARE TECHNOLOGIES I | COMMON STOCK | 36266G107 | — | 1,200,000 shares | $78,443,999 |
| AMAZON COM INC | COM | 023135106 | — | 300,000 shares | $74,745,000 |
| KEYSIGHT TECHNOLOGIES INC | COM | 49338L103 | — | 200,000 shares | $72,808,000 |
| CACI INTL INC | CL A | 127190304 | — | 117,538 shares | $71,593,572 |
| SEA LTD | SPONSORD ADS | 81141R100 | — | 700,000 shares | $68,152,001 |
| ASSURANT INC | COM | 04621X108 | — | 240,329 shares | $63,326,693 |
| RB GLOBAL INC | COM | 74935Q107 | — | 750,000 shares | $61,042,500 |
| MKS INC. | COM | 55306N104 | — | 229,582 shares | $60,921,879 |
| TKO GROUP HOLDINGS INC | CL A | 87256C101 | — | 300,000 shares | $53,916,000 |
| MAGNITE INC | COM | 55955D100 | — | 1,916,741 shares | $48,416,878 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 200,000 shares | $45,675,999 |
| SHARKNINJA INC | COM SHS | G8068L108 | — | 252,270 shares | $45,438,873 |
| GRUPO CIBEST SA | SPON ADS | 40090E106 | — | 450,000 shares | $41,782,500 |
| LOCKHEED MARTIN CORP | COM | 539830109 | — | 80,000 shares | $40,740,000 |
| BROOKDALE SR LIVING INC | COM | 112463104 | — | 3,502,700 shares | $37,934,241 |
| VISA INC | COM CL A | 92826C839 | — | 100,000 shares | $35,933,000 |
| VERISIGN INC | COM | 92343E102 | — | 126,189 shares | $35,586,559 |
| AKAMAI TECHNOLOGIES INC | COM | 00971T101 | — | 330,000 shares | $35,095,500 |
| TERADYNE INC | COM | 880770102 | — | 86,517 shares | $34,685,531 |
| ALPHABET INC | CAP STK CL C | 02079K107 | — | 100,000 shares | $34,074,001 |
| ONTO INNOVATION INC | COM | 683344105 | — | 95,000 shares | $29,242,900 |
| SAP SE | SPON ADR | 803054204 | — | 130,000 shares | $27,102,400 |
| COMFORT SYS USA INC | COM | 199908104 | — | 16,050 shares | $26,548,144 |
| REDDIT INC | CL A | 75734B100 | — | 160,000 shares | $22,790,399 |
| COLUMBUS MCKINNON CORP N Y | COM | 199333105 | — | 982,216 shares | $15,646,700 |