Sentinel Dome Partners, LLC
Long book
$60.5M
Q1 2026
Positions
26
Top-10 weight
68%
concentration
Last quarter
+3.1%
SPY +14.8%
Turnover
44%
of book per quarter
Strategy in plain words
auto-generated from filingsSentinel Dome Partners, LLC is a concentrated fundamental stock-picker, running a $60.5M US long book across 26 positions.
The portfolio is concentrated: the top 10 names carry 68% of the portfolio. The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: UNITI GROUP INC, Amazon.com Inc, ECHOSTAR CORP-A, TELEPHONE AND DATA SYSTEMS, NETFLIX INC.
We rate its filings as signal-bearing: position changes reflect genuine views.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q4 2025
-8.9%
Q1 2026
+3.1%
Sector allocation
Communications 44%
Services media 19%
Technology 12%
Financials 9%
Consumer discretionary 7%
Industrials 6%
Other 2%
Long book by quarter
What does Sentinel Dome own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| UNIT UNITI GROUP INC | Communications | 781.9K | $7.3M | 12.1% | Held |
| ECHO ECHOSTAR CORP-A | Communications | 49.5K | $5.8M | 9.6% | +3.1% |
| TDS TELEPHONE AND DATA SYSTEMS | Communications | 115.0K | $4.8M | 8.0% | -4.2% |
| NFLX NETFLIX INC | Services media | 40.5K | $3.9M | 6.4% | New |
| BX BLACKSTONE INC | Financials | 30.6K | $3.5M | 5.8% | -20.7% |
| MA MASTERCARD INC - A | Services media | 5.3K | $2.6M | 4.4% | -47.8% |
| META META PLATFORMS INC-CLASS A | Technology | 4.1K | $2.3M | 3.9% | -21.2% |
| HLT HILTON WORLDWIDE HOLDINGS IN | Services media | 7.3K | $2.2M | 3.6% | -38.8% |
| DY DYCOM INDUSTRIES INC | Industrials | 6.5K | $2.2M | 3.6% | New |
| LUMN LUMEN TECHNOLOGIES INC | Communications | 302.8K | $2.1M | 3.5% | +237.2% |
| HD HOME DEPOT INC | Consumer discretionary | 6.3K | $2.1M | 3.5% | -27.4% |
| SPOT SPOTIFY TECHNOLOGY SA | Communications | 4.1K | $2.0M | 3.3% | -24.1% |
| LOW LOWE'S COS INC | Consumer discretionary | 6.5K | $1.5M | 2.5% | New |
| DASH DOORDASH INC - A | Services media | 9.5K | $1.4M | 2.4% | -30.7% |
| ORCL ORACLE CORP | Technology | 9.5K | $1.4M | 2.3% | Held |
| NOW SERVICENOW INC | Technology | 12.4K | $1.3M | 2.2% | -12.6% |
| NCLH NORWEGIAN CRUISE LINE HOLDIN | Industrials | 65.6K | $1.2M | 2.0% | -13.2% |
| MSTR 8 PERP STRATEGY INC | — | 16.0K | $1.1M | 1.9% | Held |
| T AT&T INC | Communications | 32.0K | $928K | 1.5% | New |
| CORZ CORE SCIENTIFIC INC | Financials | 49.0K | $733K | 1.2% | New |
| ZS ZSCALER INC | Technology | 5.2K | $730K | 1.2% | +18.2% |
| SNOW SNOWFLAKE INC | Technology | 4.6K | $694K | 1.1% | New |
| HOOD ROBINHOOD MARKETS INC - A | Financials | 7.5K | $520K | 0.9% | New |
| OPTU OPTIMUM COMMUNICATIONS INC-A | Communications | 200.0K | $260K | 0.4% | Held |
13F filing history
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