BERKSHIRE HATHAWAY INC: ALPHABET INC (GOOG): Quarterly 13F Position History
As of Q2 2026, BERKSHIRE HATHAWAY INC reported 27,188,433 shares of ALPHABET INC (GOOG), worth $9.6B and representing 3.2% of its 13F equity book. Quarter-over-quarter share count change: + 23,603,218 (+658.3%) . The position first appeared in Q1 2026 and has been disclosed across 2 13F-HR filings in Pactolio's tracked window.
- 27,188,433Shares Held (Latest Filing)
- $9.6BReported Market Value (Latest Filing)
- 3.2%Portfolio Weight (% of 13F Equity Book)
- +23,603,218Quarter-over-Quarter Share Change
- +$8.6BQuarter-over-Quarter Value Change
- 27,188,433Peak Reported Shares (Historical)
Recent initiation: BERKSHIRE HATHAWAY INC first reported GOOG on the Q1 2026 filing, so fewer than three quarters of history are available.
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 2 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 27,188,433 | +23,603,218 | +658.3% | $9.6B | 3.2% | $353.3 |
| Q1 2026 | 3,585,215 | – | – | $1.0B | 0.4% | $286.9 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares, a quarter-end mark rather than the manager's cost basis. See the full methodology document for the normalization rules.
When did BERKSHIRE HATHAWAY INC first disclose a GOOG position in 13F-HR filings?
BERKSHIRE HATHAWAY INC first reported ALPHABET INC (GOOG) on its 13F-HR filing for the period ending 2026-03-31 (Q1 2026). The position has appeared on 2 reported quarters within Pactolio's tracked window.
What was BERKSHIRE HATHAWAY INC's most recent quarter-over-quarter share-count change in GOOG?
Between Q1 2026 and Q2 2026, BERKSHIRE HATHAWAY INC added 23,603,218 shares of GOOG (+658.3%), bringing the total reported position to 27,188,433 shares at a market value of $9.6B.
Does the implied price-per-share represent BERKSHIRE HATHAWAY INC's cost basis in GOOG?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.