Stocks/Funds/CIK 2114194

Sentinel Dome Partners, LLC

microcap filer
Quarterly 13F filings · Latest period 2026-03-31 · CIK 2114194
Assets
$60M
Holdings
26
Lifetime alpha vs market
-10.34% annual
Average hold time
0.4 yr
median 0.5 yr

Quarterly history

Cum return -7% vs S&P -4% · α -3% lifetimeAUM $60M · peak $79MFlow $-13M (-16%)2025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-21.82%
trims when stocks drop
when a holding falls −10%+
Middle response
-12.32%
baseline attrition
Rally response
+0.00%
adds into rallies
when a holding rises +10%+

Top positions · 26

Ticker$ value% portYoYHold time
UNITUniti Group Inc.$7M12.1%0.5 yr
$7M10.9%0.5 yr
SATSEchoStar Corporation$6M9.6%0.5 yr
TDSTelephone and Data Syste$5M8.0%0.5 yr
NFLXNetflix, Inc.$4M6.4%0.3 yr
BXBlackstone Inc.$4M5.8%0.5 yr
MAMastercard Incorporated$3M4.4%0.5 yr
METAMeta Platforms, Inc.$2M3.9%0.5 yr
HLTHilton Worldwide Holding$2M3.6%0.5 yr
DYDycom Industries, Inc.$2M3.6%0.3 yr
LUMNLumen Technologies, Inc.$2M3.5%0.5 yr
HDThe Home Depot, Inc.$2M3.5%0.5 yr
SPOTSpotify Technology S.A.$2M3.3%0.5 yr
LOWLowe's Companies, Inc.$2M2.5%0.3 yr
DASHDoorDash, Inc.$1M2.4%0.5 yr

Portfolio composition (YoY)

Industry mix
Telecommunications Services25.6%$15M
Unknown12.6%$8M
Communication Equipment9.6%$6M
Internet Content & Information9.5%$6M
Entertainment6.4%$4M
Home Improvement6.0%$4M
Asset Management5.8%$4M
Software - Application5.2%$3M
Software - Infrastructure4.7%$3M
Financial - Credit Services4.4%$3M
Country
US84.1%
Unknown12.6%
LU3.3%
Top 5: 47.1% · Top 10: 68.5% · Top 25: 99.6%

Winners

TickerPrev $PnLYoY %

Losers

TickerPrev $PnLYoY %

Top buys this quarter · 12

NFLX Netflix, Inc.new+$4M
DY Dycom Industries, Inc.new+$2M
LOW Lowe's Companies, Inc.new+$2M
LUMN Lumen Technologies, Inc.+$1M
T AT&T Inc.new+$1M
CORZ Core Scientific, Inc.new+$1M
SNOW Snowflake Inc.new+$1M
HOOD Robinhood Markets, Inc.new+$1M
SATS EchoStar Corporation+$0M
ZS Zscaler, Inc.+$1M

Top sells this quarter · 15

MSFT Microsoft Corporationexit$6M
CCO Clear Channel Outdoor Holdingsexit$4M
IBM International Business Machineexit$3M
MA Mastercard Incorporated$2M
NXST Nexstar Media Group, Inc.exit$2M
HLT Hilton Worldwide Holdings Inc.$1M
NTNX Nutanix, Inc.exit$1M
BX Blackstone Inc.$1M
HD The Home Depot, Inc.$1M
DASH DoorDash, Inc.$1M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$60M26-6.95%-4.37%-2.58%-0.01B
2025-12-31$79M24