Seth Klarman

Baupost Group

Seth Andrew Klarman is a prominent American billionaire investor and hedge fund manager, known for his strong advocacy of value investing. As the chief executive and portfolio manager of the Baupost Group, a private investment partnership he co-founded in 1982, Klarman has established a reputation for his disciplined approach to risk management and long-term investment strategies. His insights on market behavior and investment philosophy are widely regarded in the financial community, often emphasizing the importance of protecting capital while seeking undervalued opportunities. The Baupost Group, under Klarman's leadership, has grown to become one of the largest hedge funds globally, focusing on a value investing strategy that prioritizes risk management. The firm is known for its rigorous analysis and a long-only investment approach, which has contributed to its success and ranking as one of the top hedge funds by net gains since inception. Klarman's investment decisions reflect a careful consideration of market conditions and a commitment to maintaining a diversified portfolio. Recent disclosures reveal a dynamic trading record, with a total of 214 filings recorded, showcasing a mix of exits, position reductions, and position increases. Key activities from August 2024 to May 2026 include notable transactions in sectors such as Technology and Healthcare, with the largest move being a significant transaction involving Amazon.com Inc (AMZN) valued at approximately $489.7K. The firm's strategy is further illustrated by its top holdings in companies like Fidelity National Information Services Inc (FIS) and Willis Towers Watson Public Limited Company (WTW), reflecting Klarman's commitment to identifying value across various sectors.

History Trades

CompanyValueActionChangePriceLast Price
Seth Klarman (Baupost Group) add Unmapped 13F securityPORTFOLIO$254k21.7M sharesAddQ3 2025 13F$257$0.0117--
Seth Klarman (Baupost Group) add Unmapped 13F securityPORTFOLIO$16k17.1M sharesAddQ3 2025 13F$210$0.0009--
Fiserv, Inc.FISV$154.3KOtherQ2 2025 13F$154k--$51.48
Alphabet Inc.GOOG$467k2.6M sharesAddQ2 2025 13F$143k$0.1774$341.91
Elevance Health, Inc. Common StockELV$132.6KAddQ2 2025 13F$133k--$384.48
Dollar General CorporationDG$120.0KAddQ2 2025 13F$120k--$125.95
CRH plcCRH.L$114.1KAddQ2 2025 13F$114k--$105.12
Willis Towers Watson Public Limited Company - Ordinary SharesWTW$-112.8KTrimQ2 2025 13F$113k--$292.71
WESCO International, Inc. (WCC)WCC$97.4KAddQ2 2025 13F$97k--$330.66
SOLVENTUM CORPSOLV$-80.1KExitQ2 2025 13F$80k--$77.04
Eagle Materials Inc.EXP$-65.2KTrimQ2 2025 13F$65k--$202.40
Ferguson PLCFERG$65.1KAddQ2 2025 13F$65k--$228.67
Liberty Broadband CorpLBRDK$58.8KAddQ2 2025 13F$59k--$29.71
Seth Klarman (Baupost Group) other Unmapped 13F securityPORTFOLIO$51k5.5M sharesOtherQ2 2025 13F$51k$0.0092--
Fidelity National Information Services IncFIS$47.7KAddQ2 2025 13F$48k--$42.39
Clarivate PLCCLVT$-42.4KExitQ2 2025 13F$42k--$1.94
Tempur Sealy International IncTPX$-42.1KExitQ2 2025 13F$42k--$65.81
Seth Klarman (Baupost Group) trim Unmapped 13F securityPORTFOLIO$254k24.7M sharesTrimQ2 2025 13F$41k$0.0103--
Viasat, Inc.VSAT$28.0KAddQ2 2025 13F$28k--$74.37
PagSeguro Digital Ltd. Class A Common SharesPAGS$24.1KOtherQ2 2025 13F$24k--$9.46
ICON plc - Ordinary SharesICLR$-12.0KTrimQ2 2025 13F$12k--$170.32
Restaurant Brands International IncQSR$9.4KAddQ2 2025 13F$9.4k--$72.13
GDS Holdings LimitedGDS$-8.3KTrimQ2 2025 13F$8.3k--$32.55
Seth Klarman (Baupost Group) trim Unmapped 13F securityPORTFOLIO$51k5.1M sharesTrimQ2 2025 13F$7.6k$0.01--
Tamboran Resources CorpTBN$-1.5KTrimQ2 2025 13F$1.5k--$32.27
Herbalife Nutrition LtdHLF$1.3KAddQ2 2025 13F$1.3k--$12.37
Seth Klarman (Baupost Group) add Unmapped 13F securityPORTFOLIO$16k17.1M sharesAddQ2 2025 13F$789$0.0009--
Liberty Broadband CorpLBRDA$97AddQ2 2025 13F$97--$31.27
Fidelity National Information Services IncFIS$260.9KOtherQ1 2025 13F$261k--$42.39
Seth Klarman (Baupost Group) trim Unmapped 13F securityPORTFOLIO$295k24.7M sharesTrimQ1 2025 13F$223k$0.012--
Clarivate PLCCLVT$-141.9KTrimQ1 2025 13F$142k--$1.94
Elevance Health, Inc. Common StockELV$107.0KOtherQ1 2025 13F$107k--$384.48
Seth Klarman (Baupost Group) exit Unmapped 13F securityPORTFOLIO$-100.6KExitQ1 2025 13F$101k----
Humana Inc.HUM$-87.8KExitQ1 2025 13F$88k--$398.42
ICON plc - Ordinary SharesICLR$70.9KOtherQ1 2025 13F$71k--$170.32
Restaurant Brands International IncQSR$69.9KAddQ1 2025 13F$70k--$72.13
Willis Towers Watson Public Limited Company - Ordinary SharesWTW$-59.7KTrimQ1 2025 13F$60k--$292.71
Alphabet Inc.GOOG$325k2.1M sharesAddQ1 2025 13F$53k$0.1562$341.91
WESCO International, Inc. (WCC)WCC$51.7KAddQ1 2025 13F$52k--$330.66
Eagle Materials Inc.EXP$44.4KAddQ1 2025 13F$44k--$202.40
Tempur Sealy International IncTPX$42.1KOtherQ1 2025 13F$42k--$65.81
Genuine Parts CompanyGPC$-36.8KExitQ1 2025 13F$37k--$120.05
Dollar General CorporationDG$28.8KAddQ1 2025 13F$29k--$125.95
SOLVENTUM CORPSOLV$-15.5KTrimQ1 2025 13F$15k--$77.04
Ferguson PLCFERG$-15.1KTrimQ1 2025 13F$15k--$228.67
Herbalife Nutrition LtdHLF$14.7KAddQ1 2025 13F$15k--$12.37
Seth Klarman (Baupost Group) trim Unmapped 13F securityPORTFOLIO$58k5.1M sharesTrimQ1 2025 13F$7.9k$0.0115--
CRH plcCRH.L$-7.4KTrimQ1 2025 13F$7.4k--$105.12
GDS Holdings LimitedGDS$6.7KAddQ1 2025 13F$6.7k--$32.55
Viasat, Inc.VSAT$2.2KAddQ1 2025 13F$2.2k--$74.37
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