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Blue Grotto Capital, LLC

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13F filer, CIK 1764725, ATLANTA, GA

Blue Grotto Capital, LLC reported $867,635,637 across 21 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-15. Its ten largest share positions make up 73.87% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001315863-26-000421

Period
2026-03-31
Reported value
$868M
Holdings
21
Top 10 weight
73.87%
New
8
Sold out
11

Largest buys vs the previous quarter

SecurityShares changeApprox. value
AKAMnew+600,192$68.9M
NVDAnew+350,000$61M
COFnew+281,013$51.3M
CELHnew+1,259,428$44.7M
RBAnew+450,000$43.1M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
CRHexited-448,209-$55.9M
KEYSexited-235,455-$47.8M
AMZNexited-193,250-$44.6M
GOOGexited-135,688-$42.6M
TWLOexited-298,483-$42.5M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2026

Share positions as resolved from 13F-HR 0001315863-26-000421, largest first. % of portfolio is the value over $867,635,637, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
MKSIMKS INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 100,001 shares; 2024Q4: 85,994 shares; 2025Q1: 355,221 shares; 2025Q2: 187,151 shares; 2025Q3: 211,848 shares; 2025Q4: 415,500 shares; 2026Q1: 375,000 shares 375,000$86.2M9.93%-40,500Timeline
CACICACI INTL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 62,015 shares; 2024Q4: 61,212 shares; 2025Q1: 29,000 shares; 2025Q2: 86,906 shares; 2025Q3: 102,028 shares; 2025Q4: 88,591 shares; 2026Q1: 146,200 shares 146,200$79.5M9.16%+57,609Timeline
SNSHARKNINJA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 250,180 shares; 2025Q3: 410,496 shares; 2025Q4: 705,556 shares; 2026Q1: 670,000 shares 670,000$71M8.18%-35,556Timeline
TLNTALEN ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 160,163 shares; 2026Q1: 220,000 shares 220,000$70.2M8.09%+59,837Timeline
AKAMAKAMAI TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 600,192 shares 600,192$68.9M7.94%newTimeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 61,400 shares; 2025Q1: not reported; 2025Q2: 158,842 shares; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 350,000 shares 350,000$61M7.04%newTimeline
TSMTAIWAN SEMICONDUCTOR MANUFACQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 153,742 shares; 2025Q3: 141,102 shares; 2025Q4: 169,896 shares; 2026Q1: 175,113 shares 175,113$59.2M6.82%+5,217Timeline
COFCAPITAL ONE FINL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 281,013 shares 281,013$51.3M5.91%newTimeline
FIXCOMFORT SYS USA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 73,969 shares; 2024Q4: 55,600 shares; 2025Q1: 100,000 shares; 2025Q2: 133,817 shares; 2025Q3: 95,607 shares; 2025Q4: 55,601 shares; 2026Q1: 35,467 shares 35,467$48.9M5.64%-20,134Timeline
CELHCELSIUS HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 1,259,428 shares 1,259,428$44.7M5.15%newTimeline
RBARB GLOBAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 450,000 shares 450,000$43.1M4.97%newTimeline
VVISA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 15,000 shares; 2025Q1: 30,490 shares; 2025Q2: 83,694 shares; 2025Q3: 39,618 shares; 2025Q4: not reported; 2026Q1: 130,726 shares 130,726$39.5M4.55%newTimeline
HASHASBRO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 230,000 shares; 2026Q1: 300,000 shares 300,000$28.1M3.24%+70,000Timeline
CDWCDW CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 379,940 shares; 2026Q1: 230,000 shares 230,000$27.8M3.21%-149,940Timeline
TTWOTAKE-TWO INTERACTIVE SOFTWARQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 112,900 shares; 2025Q1: 101,899 shares; 2025Q2: 103,977 shares; 2025Q3: 93,928 shares; 2025Q4: 69,626 shares; 2026Q1: 117,542 shares 117,542$23.2M2.68%+47,916Timeline
MGNIMAGNITE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 284,804 shares; 2025Q3: 1,548,796 shares; 2025Q4: 1,628,782 shares; 2026Q1: 1,328,782 shares 1,328,782$15.8M1.82%-300,000Timeline
CMCOCOLUMBUS MCKINNON CORP N YQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 981,073 shares 981,073$14.3M1.64%newTimeline
SEDGSOLAREDGE TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 300,000 shares; 2026Q1: 254,004 shares 254,004$13M1.49%-45,996Timeline
SESEA LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 300,000 shares; 2024Q4: 380,000 shares; 2025Q1: 320,000 shares; 2025Q2: 473,500 shares; 2025Q3: 361,664 shares; 2025Q4: 510,000 shares; 2026Q1: 144,192 shares 144,192$11.9M1.38%-365,808Timeline
BIRKBIRKENSTOCK HOLDING PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 326,576 shares; 2026Q1: 200,000 shares 200,000$7.17M0.83%-126,576Timeline
BKNGBOOKING HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 17,000 shares 17,000$2.86M0.33%newTimeline

Sold out in Q1 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
CRHCRH PLC448,209$55.9Mshares
KEYSKEYSIGHT TECHNOLOGIES INC235,455$47.8Mshares
AMZNAMAZON COM INC193,250$44.6Mshares
GOOGALPHABET INC135,688$42.6Mshares
TWLOTWILIO INC298,483$42.5Mshares
MSFTMICROSOFT CORP84,252$40.7Mshares
TKOTKO GROUP HOLDINGS INC150,000$31.4Mshares
TREELENDINGTREE INC584,931$31.1Mshares
DBRGDIGITALBRIDGE GROUP INC2,000,000$30.7Mshares
CIBGRUPO CIBEST SA382,023$24.3Mshares
TRIPTRIPADVISOR INC1,615,000$23.5Mshares

How Q1 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001315863-26-000421 base2026-05-15acceptance time not in the bulk data set