Skip to content
Guess what? Valuesider just got better: smarter and more intuitive.
Liberty Global PLC, CL-C

LBTYK

Liberty Global PLC, CL-C

Liberty Global PLC, CL-C historical holders

total: 17

Baupost Group Liberty Global PLC, CL-C transactions over time

Total transactions:
19
New positions:
1
Added:
7
Reduced:
11
Held since:
2018 Q3
Held for:
31 quarters
Latest activity:
2026 Q1
Seth Klarman has been an institutional investor in Liberty Global PLC, CL-C (LBTYK) since 2018 Q3. According to 2026 Q1 report, Seth Klarman holds 13,397,247 shares with a market value of roughly $157.15M representing 3.07% of their equity portfolio. The fund/company first acquired LBTYK in 2018 Q3, initially purchasing about 10.77M shares. Since the initial investment, Baupost Group has made 18 more transactions in this position.

Does Seth Klarman still hold LBTYK?

Yes, Seth Klarman continues to hold Liberty Global PLC, CL-C (LBTYK). According to their 2026 Q1 report, they maintain a position of 13,397,247 shares valued at approximately $157.15M, representing 3.07% of their equity portfolio.

When did Seth Klarman first invest in LBTYK?

Seth Klarman first invested in Liberty Global PLC, CL-C (LBTYK) in 2018 Q3 at the reported quarter-end price of $28.16 per share, acquiring 10,768,870 shares in their initial purchase.

What is Seth Klarman's average cost basis for LBTYK?

Based on historical transaction data, Seth Klarman's estimated cost basis for Liberty Global PLC, CL-C (LBTYK) is approximately $23.23 per share. This represents their average reported price* across all buy transactions.

Estimated cost basis*

Weighted AVG buy price:
$23.23
Weighted AVG sell price:
$14.46

LBTYK transactions history by Baupost Group

19 results
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2026 Q1
3.07%
13,397,247
$11.73
$157,150,000
-35.85% (-7,487,534)
-1.66%
2025 Q4
4.37%
20,884,781
$11.04
$230,568,000
-3.57% (-773,022)
-0.18%
2025 Q3
5.31%
21,657,803
$11.75
$254,479,000
-12.17% (-3,000,000)
-0.85%
2025 Q1
8.44%
24,657,803
$11.97
$295,154,000
-37.50% (-14,796,040)
-5.16%
2024 Q4
15.09%
39,453,843
$13.14
$518,423,000
-6.75% (-2,857,168)
-1.07%
2023 Q3
15.06%
42,311,011
$18.56
$785,292,000
-5.98% (-2,693,299)
-0.89%
2023 Q2
14.24%
45,004,310
$17.77
$799,727,000
-5.26% (-2,500,000)
-0.76%
2022 Q4
15.05%
47,504,310
$19.43
$923,009,000
-0.72% (-346,000)
-0.12%
2022 Q3
13.63%
47,850,310
$16.50
$789,530,000
-1.18% (-569,495)
-0.14%
2022 Q2
15.80%
48,419,805
$22.09
$1,069,593,000
-10.29% (-5,551,502)
-1.32%
2021 Q2
11.84%
$27.04
-1.07% (-584,100)
2020 Q2
14.65%
$21.51
+1.58% (+850,000)
2020 Q1
12.45%
$15.71
+2.50% (+1,312,412)
2019 Q4
12.61%
$21.79
+19.19% (+8,434,700)
2019 Q3
11.84%
$23.79
+4.82% (+2,020,621)
2019 Q2
10.07%
$26.53
+7.28% (+2,844,679)
2019 Q1
7.95%
$24.21
+31.44% (+9,350,200)
2018 Q4
5.33%
$20.64
+176.19% (+18,973,925)
2018 Q3
2.32%
$28.16
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.