Data as of Q4 2025 (Dec 31, 2025)

Blue Grotto Capital, LLC

โ€ขCIK: 1764725โ€ขFiling: Q4 2025

**Blue Grotto Capital, LLC** manages $973M across a focused portfolio of 24 positions. The firm maintains significant exposure to technology and industrials, highlighted by top holdings including SF-PD at $79.0M and MKSI at $66.4M. Further concentration is evident in SE ($65.1M) and TLN ($60.0M), indicating targeted, conviction-based allocations within its investment mandate.

Total AUM
$973.1M
QoQ Performance
+12.8%
Positions
24
Top 10 Concentration
59.3%
Latest Filing
Q4 2025

Top Holdings Allocation

SN
MKSI
SE
TLN
CRH
FIX
CDW
TSM
SN8.1%
MKSI6.8%
SE6.7%
TLN6.2%
CRH5.7%
FIX5.3%
CDW5.3%
TSM5.3%

๐Ÿ“ˆ Biggest Buys

TLN
TALEN ENERGY CORP
NEW
6.2% of portfolio
CDW
CDW CORP
NEW
5.3% of portfolio
MSFT
MICROSOFT CORP
NEW
4.2% of portfolio
SN
SHARKNINJA INC
+71.9%
8.1% of portfolio
MKSI
MKS INC.
+96.1%
6.8% of portfolio

๐Ÿ“‰ Biggest Sells

FIX
COMFORT SYS USA INC
-41.8%
5.3% of portfolio
TKO
TKO GROUP HOLDINGS INC
-53.0%
3.2% of portfolio
TWLO
TWILIO INC
-29.7%
4.4% of portfolio
AMZN
AMAZON COM INC
-24.2%
4.6% of portfolio
CA8A
CACI INTL INC
-13.2%
4.9% of portfolio

Sector Breakdown

Other81.1%
Technology8.6%
Materials5.7%
Consumer4.6%

๐Ÿšช Exited Positionssold since Q3 2025

CRS
CARPENTER TECHNOLOGY CORP
SOLD
$56.2M
PINS
PINTEREST INC
SOLD
$30.3M
GNRC
GENERAC HLDGS INC
SOLD
$26.8M
CTRI
CENTURI HOLDINGS INC
SOLD
$21.2M
META
META PLATFORMS INC
SOLD
$13.8M
+4 more exited positions

Changes from Q3 2025

NEW7 new positions
โ†‘11 increased
โ†“6 decreased

Historical Filings

Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023