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Warren Buffett

Berkshire Hathaway

Warren Buffett Liberty Media Corp Series C Liberty SiriusXM stake

total: 135

Berkshire Hathaway LSXMK trades

Total transactions:
9
New positions:
1
Sold out:
1
Added:
6
Reduced:
1
Held since:
2016 Q2
Held for:
33 quarters
Latest activity:
2024 Q3
According to 2026 Q2 report, Warren Buffett doesn't hold any Liberty Media Corp Series C Liberty SiriusXM (LSXMK) shares. To date, the estimated cost basis is nearly $32.02 for "buy" trades and estimated average "sell" price is $22.19. Berkshire Hathaway first purchased LSXMK in 2016 Q2, initially acquiring about 20.00M shares. Since the initial investment in Liberty Media Corp Series C Liberty SiriusXM (LSXMK), Berkshire Hathaway has made 8 more transactions.

When did Warren Buffett sell Liberty Media Corp Series C Liberty SiriusXM (LSXMK)?

Warren Buffett sold off the entire Liberty Media Corp Series C Liberty SiriusXM (LSXMK) position in 2024 Q3.

When did Warren Buffett buy Liberty Media Corp Series C Liberty SiriusXM (LSXMK)?

Warren Buffett first invested in Liberty Media Corp Series C Liberty SiriusXM (LSXMK) in 2016 Q2 at the reported quarter-end price of $30.87 per share.

What's the cost basis of Berkshire Hathaway's LSXMK stake?

The estimated cost basis for Liberty Media Corp Series C Liberty SiriusXM (LSXMK) stake is around $32.02 per share. This represents their average reported price* across all buy transactions

Estimated cost basis*

Weighted AVG buy price:
$32.02
Weighted AVG sell price:
$22.19

Warren Buffett's historical trades in Liberty Media Corp Series C Liberty SiriusXM

9 results
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2024 Q3
0.00%
0
$22.16
-100% (-70,002,897)
-0.55%
2024 Q2
0.55%
70,002,897
$22.16
$1,551,264,198
+6.90% (+4,516,609)
+0.04%
2024 Q1
0.59%
65,486,288
$29.71
$1,945,597,617
+51.56% (+22,277,997)
+0.2%
2020 Q2
0.74%
$34.45
+40.05% (+12,357,306)
2020 Q1
0.56%
$31.62
-0.77% (-240,000)
2017 Q2
0.80%
$41.70
+39.38% (+8,783,876)
2017 Q1
0.53%
$38.78
+0.32% (+71,000)
2016 Q3
0.58%
$33.41
+11.18% (+2,236,109)
2016 Q2
0.48%
$30.87
new
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.