CMCSA β€” COMCAST CORP NEW

Ownership history in CHAPIN DAVIS, INC.  Β·  12 quarters on record

This page tracks every 13F SEC filing in which CHAPIN DAVIS, INC. reported a position in COMCAST CORP NEW (CMCSA). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β€” sourced directly from SEC EDGAR 13F filings.

πŸ” Peak position
0.28% (2023 Q3)
πŸ“Š Avg. % of fund
0.2%
πŸ“… First filed
2022 Q4
πŸ“… Last filed
2025 Q3
⏱ Quarters held
12

Position Intelligence

CHAPIN DAVIS, INC. Γ— CMCSA AI Analytics

πŸ“‰ CHAPIN DAVIS, INC. underperformed the S&P 500 by –25.2% annually on this CMCSA position. Timing score: 56% (5/9 decisions correct). Average cost basis: $31.04. Maximum drawdown during holding period: –24.5%.

πŸ“ˆ Position Alpha vs SPY
-25.2%
annualised excess return

❌ Significantly underperformed the S&P 500 by 25.2% ann.
10 quarters analyzed

⏱️ Timing Score
56%

βœ… Decent timing β€” more right than wrong on entries and exits.
5 of 9 add/trim decisions correct

πŸ’° Entry Quality
$31.04
-7.2% vs current ($28.80)

Best entry: $28.80 (2025 Q3)  Β·  Worst: $37.01 (2024 Q3)

πŸ›‘οΈ Drawdown Resilience
–24.5%
max drawdown while held

πŸ’ͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.

πŸ’ͺ Fund Conviction
45%
buy-side decisions

5 adds Β· 6 trims. Bought during 2 of 7 down-price quarters. πŸ“‰ Predominantly trimming β€” distribution phase.

πŸ“‘ Position Trajectory
β†’ Stable
last 4–5 quarters trend

βš–οΈ Portfolio weight has remained relatively stable β€” conviction maintained.
Currently 0.09% of portfolio

⚠ Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ— 4 (annualised). Not investment advice.

% of Fund (quarterly)    CMCSA price (monthly, adj. close)
πŸ“‹ Quarterly Holdings History 10 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 12,261 +870 +7.6% 0.09% $385K $28.80
2025 Q2 ADDED 11,391 +87 +0.8% 0.11% $407K $32.42
2025 Q1 REDUCED 11,304 -1,077 -8.7% 0.14% $417K $33.21
2024 Q4 UNCHANGED 12,381 β€” 0% 0.17% $517K $33.50
2024 Q3 ADDED 12,381 +82 +0.7% 0.17% $517K $37.01
2024 Q2 REDUCED 12,299 -595 -4.6% 0.16% $482K $34.41
2024 Q1 REDUCED 12,894 -196 -1.5% 0.20% $559K $37.82
2023 Q4 REDUCED 13,090 -180 -1.4% 0.24% $574K $38.00
2023 Q3 REDUCED 13,270 -632 -4.5% 0.28% $588K $38.17
2023 Q2 REDUCED 13,902 -24 -0.2% 0.27% $578K $35.52
2 older quarters hidden  β€”  Sign in free or upgrade to Premium to see full history
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