13F Filings History of C. F. David Boit

Latest 13F report
Q4 2025 - 15 Jan 2026
Value $
$231,374,044
Signature - Title
Edmond Romulus - Compliance Associate
Location
Boston, MA
Summary
This page shows a list of all the recent 13F filings made by C. F. David Boit. Form 13F is required to be filed within 45 days of the end of a calendar quarter. C. F. David Boit reported 120 stock holdings with total value $231,374,044 as of Q4 2025. Top holdings included BRKB, MSFT, GOOGL, CAT, and XOM.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 120 $231,374,044 +$204,129 -$694,813 -$490,684 BRKB, MSFT, GOOGL, CAT, XOM 13F-HR 15 Jan 2026, 12:42
Q3 2025 118 $220,995,858 +$1,653,070 -$1,670,988 -$17,918 MSFT, BRKB, XOM, GOOGL, CAT 13F-HR 28 Oct 2025, 09:41
Q2 2025 123 $207,812,412 +$785,226 -$661,427 +$123,799 MSFT, BRKB, V, XOM, AVGO 13F-HR 30 Jul 2025, 13:16
Q1 2025 128 $199,228,481 +$2,219,928 -$3,052,074 -$832,146 BRKB, MSFT, XOM, V, ADP 13F-HR 08 Apr 2025, 14:19
Q4 2024 127 $198,367,341 +$876,660 -$2,572,067 -$1,695,407 BRKB, MSFT, XOM, V, AAPL 13F-HR 24 Jan 2025, 09:29
Q3 2024 129 $201,829,606 +$5,052,081 -$1,465,685 +$3,586,396 BRKB, MSFT, XOM, CAT, MRK 13F-HR 07 Oct 2024, 13:15
Q2 2024 129 $191,921,042 +$4,534,633 -$1,163,633 +$3,371,000 MSFT, BRKB, XOM, MRK, CAT 13F-HR 10 Jul 2024, 13:31
Q1 2024 119 $182,705,175 +$2,941,210 -$7,203,150 -$4,261,940 BRKB, MSFT, XOM, MRK, V 13F-HR 02 May 2024, 16:17
Q4 2023 133 $176,609,319 +$20,153,027 -$821,732 +$19,331,295 BRKB, MSFT, XOM, MRK, V 13F-HR 24 Jan 2024, 12:06
Q3 2023 106 $146,056,291 +$606,641 -$662,546 -$55,905 XOM, BRKB, MSFT, MRK, JNJ 13F-HR 23 Oct 2023, 14:25
Q2 2023 109 $150,179,560 +$906,282 -$470,135 +$436,147 XOM, BRKB, MSFT, MRK, JNJ 13F-HR 11 Jul 2023, 10:09
Q1 2023 109 $146,417,019 +$1,858,660 -$1,403,978 +$454,682 XOM, BRKB, MSFT, MRK, JNJ 13F-HR 02 May 2023, 11:12
Q4 2022 107 $140,287,984 +$140,697 -$53,520 +$87,177 XOM, BRKB, MRK, MSFT, JNJ 13F-HR 14 Feb 2023, 15:43
Q3 2022 109 $123,023,000 +$3,413,859 -$1,210,567 +$2,203,292 XOM, BRKB, MSFT, JNJ, MRK 13F-HR 15 Nov 2022, 15:41
Q1 2022 110 $146,332,000 +$52,000 -$6,334,123 -$6,282,123 BRKB, MSFT, XOM, JNJ, MRK 13F-HR 11 May 2022, 16:28
Q4 2021 116 $157,555,000 +$980,859 -$1,102,934 -$122,075 MSFT, BRKB, JNJ, XOM, MRK 13F-HR 14 Feb 2022, 11:48
Q3 2021 115 $145,661,000 +$14,790,773 -$7,348,901 +$7,441,872 BRKB, MSFT, JNJ, XOM, MRK 13F-HR 12 Nov 2021, 14:19
Q2 2021 101 $131,319,000 $0 $0 $0 BRKB, MSFT, JNJ, XOM, MRK Restatement 12 Nov 2021, 13:57