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Focused investors/Seth Klarman

Seth Klarman - Baupost Group

As of Q1 2026, Seth Klarman reported 22 long-equity positions worth $5.12B in aggregate.

Copy-investor backtest

Latest quarter
+2.79%
1-year
+38.08%
3-year
+52.44%
3-year top 5
+62.23%

Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. Method & limitations.

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Updated 2026-05-11 from SEC 13F data.

Live quotes available for 18 of 37 rows. Rows without a quote are marked unavailable.

1LBTYKLIBERTY GLOBAL PLC16.64%-47,504,310$968.14M$20.3852w: $8.46 - $13.89; reported $20.38
2GOOGALPHABET INC10.46%Add +46.5%5,851,780$608.59M$104.0052w: $83.45 - $144.04; reported $104.00
3VSATVIASAT INC9.47%-16,288,959$551.22M$33.8452w: $25.38 - $50.00; reported $33.84
4QRVOQORVO INC8.12%Reduce -18.9%4,649,504$472.25M$101.5752w: $75.38 - $125.38; reported $101.57
5VRTVVERITIV CORP7.72%-3,324,324$449.25MNo quoteNo quote
6LSXMKLIBERTY MEDIA CORP DEL7.14%Add +8.8%14,851,048$415.68MNo quoteNo quote
7WBDWARNER BROS DISCOVERY INC6.55%Reduce -18.6%25,235,094$381.05M$15.1052w: $8.82 - $27.50; reported $15.10
8FISFIDELITY NATL INFORMATION SV4.52%Add +124.7%4,841,549$263.04M$54.3352w: $48.57 - $106.65; reported $54.33
9LSXMALIBERTY MEDIA CORP DEL3.95%Add +6.5%8,177,656$229.71MNo quoteNo quote
10GTX 11 PERP AGARRETT MOTION INCCUSIP 3665052043.89%-25,480,292$226.52MNo quoteNo quote
11EDUNEW ORIENTAL ED & TECHNOLOGY3.60%Reduce -6.5%5,418,784$209.22M$38.6152w: $9.29 - $46.63; reported $38.61
12WTWWILLIS TOWERS WATSON PLC LTD3.43%Reduce -33.0%858,667$199.54M$232.3852w: $187.89 - $258.93; reported $232.38
13SSNCSS&C TECHNOLOGIES HLDGS INC3.18%Reduce -13.2%3,274,430$184.91M$56.4752w: $45.25 - $75.87; reported $56.47
14LBTYALIBERTY GLOBAL PLC2.41%-7,194,276$140.29M$19.5052w: $7.84 - $13.44; reported $19.50
15TBPHTHERAVANCE BIOPHARMA INC1.94%Reduce -8.8%10,419,226$113.05MNo quoteNo quote
16SWKSSKYWORKS SOLUTIONS INC1.43%New703,865$83.04M$117.9852w: $76.16 - $136.20; reported $117.98
17JAZZJAZZ PHARMACEUTICALS PLC1.20%New478,696$70.05M$146.3352w: $125.36 - $169.98; reported $146.33
18FIFISERV INC1.04%Reduce -73.4%533,382$60.29MNo quoteNo quote
19GTNGRAY TELEVISION INC0.56%Add +7.1%3,760,000$32.79M$8.7252w: $8.09 - $22.52; reported $8.72
20HLFHERBALIFE NUTRITION LTD0.54%Reduce -2.3%1,954,200$31.46M$16.1052w: $12.04 - $31.90; reported $16.10
21GTXGARRETT MOTION INC0.47%-3,575,000$27.39M$7.6652w: $5.57 - $8.65; reported $7.66
22ATRAATARA BIOTHERAPEUTICS INC0.45%Add +12.3%9,123,616$26.46MNo quoteNo quote
23ADVADVANTAGE SOLUTIONS INC0.29%-11,001,624$17.03MNo quoteNo quote
24OPTUALTICE USA INC0.28%Add +23.1%4,774,615$16.33M$3.4252w: $2.98 - $13.17; reported $3.42
25LADLITHIA MTRS INC0.26%Reduce -74.0%65,043$14.89M$228.9352w: $180.00 - $322.17; reported $228.93
26DBRGDIGITALBRIDGE GROUP INC0.25%Reduce -61.5%1,233,914$14.8MNo quoteNo quote
27STXSEAGATE TECHNOLOGY HLDNGS PL0.15%New136,077$9M$66.1252w: $47.47 - $91.80; reported $66.12
28TMQTRILOGY METALS INC NEW0.04%Reduce -46.5%4,271,542$2.28MNo quoteNo quote
29FNCHFINCH THERAPEUTICS GROUP INC0.01%Add +98.1%2,019,008$793KNo quoteNo quote
35OBOUTBRAIN INC-Sold0$0No quoteNo quote
34NUVBNUVATION BIO INC-Sold0$0No quoteNo quote
33MUMICRON TECHNOLOGY INC-Sold0$0No quoteNo quote
32METAMETA PLATFORMS INC-Sold0$0No quoteNo quote
31HZONUHORIZON ACQUISITION CORPORAT0.00%-2$0No quoteNo quote
30AMZNAMAZON COM INC-Sold0$0No quoteNo quote

Other instruments

Bonds, warrants, or non-share principal positions reported alongside the equity portfolio.

1COIN 0.5 06/01/26COINBASE GLOBAL INCNOTE 0.500% 6/0OTHER45,250,000$28.96M
2RDFN 0 10/15/25REDFIN CORPNOTE 10/1OTHER0$0