Blue Grotto Capital, LLC

CIK

1764725

Location

ATLANTA, GA

Portfolio Value

Mid $1,197,990,119

Diversification

Diversified

Filing Date

Global Rank

#1,750 / 8,633 ▲ 224

Top Industry

Information Technology Services 10.3%

3Y Alpha vs SPY

+26.6%

Period ended 51 days ago

Filed Aug 3, 2026 · 17d

26 quarters · since Mar 2020

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+210.8%

SPY

+76.2%

Annualised alpha

+25.2%

Max drawdown

−25.3%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 99% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

29 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

8.4%

−1.5 pts

Top 5

36.4%

−6.9 pts

Top 10

58.3%

−15.5 pts

HHI

473

Diversified−179

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	36.5%	$437,513,740	10
Consumer Cyclical	17.7%	$211,813,121	4
Communication Services	10.1%	$121,198,633	4
Utilities	9.5%	$113,355,512	2
Financial Services	9.2%	$110,440,206	3
Industrials	8.3%	$99,106,588	3
Healthcare	5.1%	$60,949,818	2
Consumer Defensive	3.6%	$43,612,501	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

12 positions

Ticker	Company	Δ Shares	Shares	Value
SE	Sea Ltd	+458,191	602,383	$57,726,362
MGNI	Magnite, Inc.	+377,959	1,706,741	$32,393,944
CELH	Celsius Holdings, Inc.	+230,070	1,489,498	$43,612,501
RBA	Rb Global Inc.	+134,062	584,062	$68,014,019
CDW	CDW Corp	+85,642	315,642	$44,391,890
HAS	Hasbro, Inc.	+54,870	354,870	$29,308,713
TLN	Talen Energy Corp	+41,026	261,026	$100,301,850
CMCO	Columbus Mckinnon Corp	+25,997	1,007,070	$15,236,969
SEDG	Solaredge Technologies, Inc.	+25,716	279,720	$16,346,836
CACI	Caci International Inc /De/	+24,534	170,734	$79,094,232
TSM	Taiwan Semiconductor Manufacturing Co Ltd	+9,555	184,668	$88,191,896
V	Visa Inc.	+3,304	134,030	$45,984,352
No positions match the current search.

Trimmed

Positions the filer reduced

4 positions

Ticker	Company	Δ Shares	Shares	Value
MKSI	Mks Inc	−225,578	149,422	$66,462,905
NVDA	Nvidia Corp	−199,358	150,642	$30,141,957
FIX	Comfort Systems USA Inc	−27,467	8,000	$15,855,600
SN	SharkNinja, Inc.	−7,072	662,928	$100,944,046
No positions match the current search.

New Positions

Positions the filer opened this quarter

13 positions

Ticker	Company	Shares	Value
RDDT	Reddit, Inc.	270,659	$46,980,989
BKD	Brookdale Senior Living Inc.	2,809,407	$45,203,358
PGR	Progressive Corp/Oh/	178,049	$38,894,804
MSFT	Microsoft Corp	100,248	$37,394,508
VRSN	Verisign Inc/Ca	114,148	$28,715,070
INTU	Intuit Inc.	100,142	$26,137,062
CIB	Grupo Cibest S.A.	321,806	$25,561,050
TKO	TKO Group Holdings, Inc.	120,000	$24,157,200
AMZN	Amazon Com Inc	100,000	$23,834,000
RAL	Ralliant Corp	280,285	$20,637,384
GOOGL	Alphabet Inc.	50,000	$17,666,500
GEHC	GE HealthCare Technologies Inc.	246,000	$15,746,460
VST	Vistra Corp.	82,290	$13,053,662
No positions match the current search.

Sold Out

Positions the filer fully exited

5 positions

Ticker	Company	Shares	Value
AKAM	Akamai Technologies Inc	600,192	$68,932,051
COF	Capital One Financial Corp	281,013	$51,265,201
TTWO	Take Two Interactive Software Inc	117,542	$23,214,545
BIRK	Birkenstock Holding plc	200,000	$7,166,000
BKNG	Booking Holdings Inc.	17,000	$2,863,017
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

29 tracked positions · $1,197,990,119 total · filing declares 29 positions · $1,197,990,133 · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Financial Services Healthcare Industrials Technology Utilities

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
SN	SharkNinja, Inc. Consumer Cyclical	Reduced	662,928	-7,072	$100,944,046	+42.3%	8.43%
TLN	Talen Energy Corp Utilities	Added	261,026	+41,026	$100,301,850	+42.8%	8.37%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Added	184,668	+9,555	$88,191,896	+49.0%	7.36%
CACI	Caci International Inc /De/ Technology	Added	170,734	+24,534	$79,094,232	−0.5%	6.60%
RBA	Rb Global Inc. Industrials	Added	584,062	+134,062	$68,014,019	+57.7%	5.68%
MKSI	Mks Inc Technology	Reduced	149,422	-225,578	$66,462,905	−22.9%	5.55%
SE	Sea Ltd Consumer Cyclical	Added	602,383	+458,191	$57,726,362	+383.4%	4.82%
RDDT	Reddit, Inc. Communication Services	NEW	270,659	NEW	$46,980,989	NEW	3.92%
V	Visa Inc. Financial Services	Added	134,030	+3,304	$45,984,352	+16.4%	3.84%
BKD	Brookdale Senior Living Inc. Healthcare	NEW	2,809,407	NEW	$45,203,358	NEW	3.77%
CDW	CDW Corp Technology	Added	315,642	+85,642	$44,391,890	+59.5%	3.71%
CELH	Celsius Holdings, Inc. Consumer Defensive	Added	1,489,498	+230,070	$43,612,501	−2.4%	3.64%
PGR	Progressive Corp/Oh/ Financial Services	NEW	178,049	NEW	$38,894,804	NEW	3.25%
MSFT	Microsoft Corp Technology	NEW	100,248	NEW	$37,394,508	NEW	3.12%
MGNI	Magnite, Inc. Communication Services	Added	1,706,741	+377,959	$32,393,944	+105.2%	2.70%
NVDA	Nvidia Corp Technology	Reduced	150,642	-199,358	$30,141,957	−50.6%	2.52%
HAS	Hasbro, Inc. Consumer Cyclical	Added	354,870	+54,870	$29,308,713	+4.4%	2.45%
VRSN	Verisign Inc/Ca Technology	NEW	114,148	NEW	$28,715,070	NEW	2.40%
INTU	Intuit Inc. Technology	NEW	100,142	NEW	$26,137,062	NEW	2.18%
CIB	Grupo Cibest S.A. Financial Services	NEW	321,806	NEW	$25,561,050	NEW	2.13%
TKO	TKO Group Holdings, Inc. Communication Services	NEW	120,000	NEW	$24,157,200	NEW	2.02%
AMZN	Amazon Com Inc Consumer Cyclical	NEW	100,000	NEW	$23,834,000	NEW	1.99%
RAL	Ralliant Corp Technology	NEW	280,285	NEW	$20,637,384	NEW	1.72%
GOOGL	Alphabet Inc. Communication Services	NEW	50,000	NEW	$17,666,500	NEW	1.47%
SEDG	Solaredge Technologies, Inc. Technology	Added	279,720	+25,716	$16,346,836	+26.1%	1.36%
FIX	Comfort Systems USA Inc Industrials	Reduced	8,000	-27,467	$15,855,600	−67.6%	1.32%
GEHC	GE HealthCare Technologies Inc. Healthcare	NEW	246,000	NEW	$15,746,460	NEW	1.31%
CMCO	Columbus Mckinnon Corp Industrials	Added	1,007,070	+25,997	$15,236,969	+6.9%	1.27%
VST	Vistra Corp. Utilities	NEW	82,290	NEW	$13,053,662	NEW	1.09%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.