Seth Klarman
Baupost Group
Seth Klarman Alphabet Inc, CL-C stake
total: 269
Baupost Group GOOG trades
- Total transactions:
- 23
- New positions:
- 1
- Added:
- 9
- Reduced:
- 13
- Held since:
- 2020 Q1
- Held for:
- 25 quarters
- Latest activity:
- 2026 Q1
According to 2026 Q1 report, Seth Klarman holds 1,181,131 Alphabet Inc, CL-C (GOOG) shares with a market value of roughly $338.82M accounting for 6.62% of the overall portfolio. To date, the estimated cost basis is nearly $92.68 for "buy" trades and estimated average "sell" price is $130.9. Baupost Group first purchased GOOG in 2020 Q1, initially acquiring about 6.01M shares. Since the initial investment in Alphabet Inc, CL-C (GOOG), Baupost Group has made 22 more transactions.
When did Seth Klarman buy Alphabet Inc, CL-C (GOOG)?
Seth Klarman first invested in Alphabet Inc, CL-C (GOOG) in 2020 Q1 at the reported quarter-end price of $58.14 per share.
What's the cost basis of Baupost Group's GOOG stake?
The estimated cost basis for Alphabet Inc, CL-C (GOOG) stake is around $92.68 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $92.68
- Weighted AVG sell price:
- $130.90
Seth Klarman's historical trades in Alphabet Inc, CL-C
23 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q1
|
6.62%
|
1,181,131
|
$286.86
|
$338,819,000
|
+8.64% (+93,950)
|
+0.53%
|
|
2025 Q4
|
6.46%
|
1,087,181
|
$313.80
|
$341,157,000
|
-41.49% (-770,957)
|
-5.05%
|
|
2025 Q3
|
9.45%
|
1,858,138
|
$243.55
|
$452,550,000
|
-29.46% (-775,850)
|
-4.58%
|
|
2025 Q2
|
11.31%
|
2,633,988
|
$177.39
|
$467,243,000
|
+26.76% (+556,000)
|
+2.39%
|
|
2025 Q1
|
9.29%
|
2,077,988
|
$156.23
|
$324,644,000
|
+45.72% (+652,000)
|
+2.91%
|
|
2024 Q4
|
7.91%
|
1,425,988
|
$190.44
|
$271,565,000
|
-2.70% (-39,600)
|
-0.21%
|
|
2024 Q3
|
6.97%
|
1,465,588
|
$167.19
|
$245,032,000
|
+37.02% (+396,000)
|
+1.88%
|
|
2024 Q2
|
5.40%
|
1,069,588
|
$183.42
|
$196,184,000
|
-63.84% (-1,888,064)
|
-9.49%
|
|
2024 Q1
|
12.34%
|
2,957,652
|
$152.26
|
$450,332,000
|
+0.28% (+8,114)
|
+0.03%
|
|
2023 Q4
|
9.07%
|
2,949,538
|
$140.93
|
$415,678,000
|
-23.02% (-882,000)
|
-2.38%
|
|
2023 Q3
|
9.69%
|
$131.85
|
-7.00% (-288,242)
|
|||
|
2023 Q2
|
8.88%
|
$120.97
|
-29.60% (-1,732,000)
|
|||
|
2023 Q1
|
10.41%
|
$104.00
|
+46.50% (+1,857,500)
|
|||
|
2022 Q4
|
5.78%
|
$88.73
|
+190.22% (+2,618,000)
|
|||
|
2022 Q3
|
2.28%
|
$96.15
|
-59.24% (-2,000,000)
|
|||
|
2022 Q2
|
5.46%
|
$109.37
|
-30.78% (-1,501,520)
|
|||
|
2022 Q1
|
7.32%
|
$139.65
|
+6.86% (+313,200)
|
|||
|
2021 Q4
|
6.52%
|
$144.68
|
-21.55% (-1,254,000)
|
|||
|
2021 Q1
|
4.79%
|
$103.43
|
+265.58% (+4,227,000)
|
|||
|
2020 Q4
|
1.29%
|
$87.59
|
-48.52% (-1,500,000)
|
|||
|
2020 Q3
|
2.46%
|
$73.48
|
-28.00% (-1,202,000)
|
|||
|
2020 Q2
|
3.79%
|
$70.68
|
-28.56% (-1,716,400)
|
|||
|
2020 Q1
|
5.16%
|
$58.14
|
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.
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.