Stocks/Funds/CIK 1764725

Blue Grotto Capital, LLC

concentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1764725
Assets
$865M
+65.1% YoY
Holdings
20
Lifetime alpha vs market
+12.46% annual
Average hold time
1.2 yr
median 0.6 yr

Quarterly history

Cum return +143% vs S&P +52% · α +91% lifetimeAUM $865M · peak $973MFlow $-102M (-11%)2019-122020-122021-122022-122023-122024-122025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+3.49%
adds when stocks drop
when a holding falls −10%+
Middle response
+0.57%
steady accumulation
Rally response
-16.23%
trims into rallies
when a holding rises +10%+

Top positions · 20

Ticker$ value% portYoYHold time
MKSIMKS Inc.$86M10.0%+188.8%2.3 yr
CACICACI International Inc$80M9.2%+48.2%3.3 yr
SNSharkNinja, Inc.$71M8.2%+27.0%1.0 yr
TLNTalen Energy Corporation$70M8.1%+59.9%0.5 yr
AKAMAkamai Technologies, Inc$69M8.0%+42.7%0.5 yr
NVDANVIDIA Corporation$61M7.1%+60.9%0.8 yr
TSMTaiwan Semiconductor Man$59M6.8%+105.6%1.0 yr
COFCapital One Financial Co$51M5.9%+3.1%0.3 yr
FIXComfort Systems USA, Inc$49M5.7%+329.0%2.0 yr
CELHCelsius Holdings, Inc.$45M5.2%-0.4%0.3 yr
$43M5.0%0.3 yr
VVisa Inc.$40M4.6%-13.1%1.8 yr
HASHasbro, Inc.$28M3.2%+57.7%0.5 yr
CDWCDW Corporation$28M3.2%-23.2%0.5 yr
TTWOTake-Two Interactive Sof$23M2.7%-4.7%1.8 yr

Portfolio composition (YoY)

Industry mix
Semiconductors13.9%+8.5pp$120M
Information Technology Services12.4%+10.4pp$107M
Financial - Credit Services10.5%+5.6pp$91M
Hardware, Equipment & Parts10.0%+4.5pp$86M
Furnishings, Fixtures & Appliances8.2%$71M
Independent Power Producers8.1%$70M
Software - Infrastructure8.0%-2.7pp$69M
Unknown5.8%$50M
Engineering & Construction5.7%-0.5pp$49M
Beverages - Non-Alcoholic5.2%$45M
Country
US84.5%-1.9pp
TW6.8%
Unknown5.8%
IL1.5%
SG1.4%-6.6pp
Top 5: 43.5% · Top 10: 74.1% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %
FIX$32M+0.11B329.0%
MKSI$28M+0.05B188.8%
CACI$11M+0.01B48.2%
TTWO$21M-0.00B-4.7%
V$11M-0.00B-13.1%

Losers

TickerPrev $PnLYoY %
SE$42M-0.02B-36.5%
V$11M-0.00B-13.1%
TTWO$21M-0.00B-4.7%

Top buys this quarter · 12

AKAM Akamai Technologies, Inc.+$60M
COF Capital One Financial Corporatnew+$51M
CELH Celsius Holdings, Inc.new+$45M
NVDA NVIDIA Corporation+$33M
CACI CACI International Inc+$31M
V Visa Inc.+$28M
TLN Talen Energy Corporation+$19M
CMCO Columbus McKinnon Corporationnew+$14M
TTWO Take-Two Interactive Software,+$9M
HAS Hasbro, Inc.+$7M

Top sells this quarter · 15

KEYS Keysight Technologies, Inc.exit$66M
AMZN Amazon.com, Inc.exit$40M
GOOG Alphabet Inc.exit$39M
TWLO Twilio Inc.exit$38M
MSFT Microsoft Corporationexit$31M
SE Sea Limited$30M
TKO TKO Group Holdings, Inc.exit$30M
FIX Comfort Systems USA, Inc.$28M
TREE LendingTree, Inc.exit$25M
CDW CDW Corporation$18M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$865M20+38.47%+17.59%+20.88%-0.10B
2025-12-31$973M24+38.24%+17.72%+20.52%+0.09B
2025-09-30$862M26+48.63%+17.52%+31.11%-0.06B
2025-06-30$829M26+52.31%+14.94%+37.37%+0.19B
2025-03-31$524M26+31.25%+8.30%+22.94%-0.02B
2024-12-31$547M27+58.03%+24.89%+33.14%-0.05B
2024-09-30$538M25+63.59%+36.04%+27.55%-0.03B
2024-06-30$498M23+45.82%+24.49%+21.33%-0.02B
2024-03-31$493M25+53.17%+29.62%+23.55%-0.05B
2023-12-31$457M25+43.65%+26.18%+17.48%-0.03B
2023-09-30$426M24+29.93%+21.57%+8.36%+0.00B
2023-06-30$420M19+20.30%+19.42%+0.87%-0.02B
2023-03-31$399M20-12.57%-7.82%-4.75%-0.07B
2022-12-31$415M18+3.05%+7.56%-4.51%+0.02B
2022-09-30$387M19-6.19%-4.93%-1.26%+0.02B
2022-06-30$389M18-19.29%-16.11%-3.18%+0.01B