Blue Grotto Capital
Blue Grotto Capital reported 29 stocks worth $1.2B in its 13F filing for Q2 2026, filed Aug 3, 2026. Its largest holdings are SN (8.4%), TLN (8.4%) and TSM (7.4%). Compared with Q1 2026, the fund opened new positions in RDDT, BKD and PGR, added to TLN, TSM and CACI, trimmed SN, MKSI and NVDA and sold out of AKAM, COF and TTWO.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  SN Sharkninja Inc | $101M | 8.4% | 663K | −7,072 (−1%) | 5 of 8 | |
| 2 |  TLN Talen Energy Corp | $100M | 8.4% | 261K | +41K (+19%) | 3 of 8 | |
| 3 |  TSM Taiwan Semiconductor Mfg Ltd | $88.2M | 7.4% | 185K | +9,555 (+5%) | 5 of 8 | |
| 4 |  CACI Caci Intl Inc | $79.1M | 6.6% | 171K | +25K (+17%) | 8 of 8 | |
| 5 |  RBA RB Global Inc | $68M | 5.7% | 584K | +134K (+30%) | 2 of 8 | |
| 6 |  MKSI Mks Inc. | $66.5M | 5.5% | 149K | −226K (−60%) | 8 of 8 | |
| 7 |  SE Sea Ltd | $57.7M | 4.8% | 602K | +458K (+318%) | 8 of 8 | |
| 8 |  RDDT Reddit Inc | $47M | 3.9% | 271K | New position | 1 of 8 | |
| 9 |  V Visa Inc | $46M | 3.8% | 134K | +3,304 (+3%) | 6 of 8 | |
| 10 |  BKD Brookdale SR Living Inc | $45.2M | 3.8% | 2.8M | New position | 1 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 3, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Blue Grotto Capital 13F FAQ
What does Blue Grotto Capital own?
Blue Grotto Capital reported 29 stocks worth $1.2B in its 13F filing for Q2 2026, filed Aug 3, 2026. Its largest holdings are SN (8.4%), TLN (8.4%) and TSM (7.4%). The table above lists every position in the filing (the top 10 without an account).
What did Blue Grotto Capital buy and sell in Q2 2026?
Compared with Q1 2026: 13 new positions, 12 added to, 4 trimmed and 5 sold out. New positions include RDDT, BKD and PGR. It sold all of AKAM, COF and TTWO.
When will Blue Grotto Capital file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Blue Grotto Capital's portfolio worth?
The Q2 2026 filing reports $1.2B in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.