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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 2026-06-06 from SEC 13F data.

Live quotes available for 17 of 65 rows. Rows without a quote are marked unavailable.

1LBTYKLIBERTY GLOBAL PLC15.01%-53,971,307$1.52B$28.0952w: $12.09 - $15.96; reported $28.09
2QRVOQORVO INC9.21%Add +16.9%5,945,744$929.86M$156.3952w: $142.17 - $201.68; reported $156.39
3INTCINTEL CORP9.20%Reduce -8.7%18,036,950$928.9M$51.5052w: $47.87 - $68.49; reported $51.50
4VSATVIASAT INC7.18%-16,288,959$725.51M$44.5452w: $31.16 - $68.76; reported $44.54
5GOOGALPHABET INC6.54%Reduce -21.6%228,230$660.4M$2893.5952w: $84.95 - $151.85; reported $2893.59
6LSXMKLIBERTY MEDIA CORP DEL5.29%Add +15.7%10,509,867$534.43MNo quoteNo quote
7VRTVVERITIV CORP4.33%-3,564,439$436.89MNo quoteNo quote
8METAMETA PLATFORMS INC3.28%Reduce -36.4%984,500$331.14M$336.3552w: $244.61 - $384.33; reported $336.35
9FIFISERV INC3.13%New3,050,000$316.56MNo quoteNo quote
10SSNCSS&C TECHNOLOGIES HLDGS INC3.10%-3,816,892$312.91M$81.9852w: $62.51 - $83.28; reported $81.98
11MUMICRON TECHNOLOGY INC3.00%Reduce -54.6%3,250,416$302.78M$93.1552w: $65.67 - $96.96; reported $93.15
12WTWWILLIS TOWERS WATSON PLC LTD2.94%Add +25.0%1,250,000$296.86M$237.4952w: $197.63 - $271.87; reported $237.49
13NXSTNEXSTAR MEDIA GROUP INC2.56%Reduce -16.3%1,712,092$258.49MNo quoteNo quote
14LSXMALIBERTY MEDIA CORP DEL2.51%Add +13.1%4,975,000$252.98MNo quoteNo quote
15GTX 11 PERP AGARRETT MOTION INCCUSIP 3665052042.11%New25,480,292$213.53MNo quoteNo quote
16LBTYALIBERTY GLOBAL PLC2.10%-7,657,205$212.41M$27.7452w: $11.95 - $15.75; reported $27.74
17DBXDROPBOX INC1.97%Reduce -12.8%8,095,025$198.65MNo quoteNo quote
18VRNTVERINT SYS INC1.95%Add +6.4%3,754,965$197.17MNo quoteNo quote
19DBRGDIGITALBRIDGE GROUP INC1.89%-22,877,059$190.57MNo quoteNo quote
20PSTHPERSHING SQUARE TONTINE HLDG1.86%-9,550,504$188.34MNo quoteNo quote
21TBPHTHERAVANCE BIOPHARMA INC1.49%-13,660,168$150.95MNo quoteNo quote
22GENNORTONLIFELOCK INC1.49%New5,780,000$150.16M$25.9852w: $19.41 - $28.92; reported $25.98
23ATRAATARA BIOTHERAPEUTICS INC1.32%-8,477,488$133.61MNo quoteNo quote
24ADVADVANTAGE SOLUTIONS INC0.95%-12,195,000$95.55MNo quoteNo quote
25NUVBNUVATION BIO INC0.72%-8,623,021$72.96M$8.4652w: $7.30 - $15.23; reported $8.46
26JOBYJOBY AVIATION INC0.70%Reduce -3.8%9,620,793$70.23M$7.3052w: $6.06 - $17.00; reported $7.30
27LFGARCHAEA ENERGY INC0.62%-3,500,000$62.16MNo quoteNo quote
28EHCENCOMPASS HEALTH CORP0.46%New716,100$46.73M$65.2652w: $44.80 - $71.34; reported $65.26
29GRABGRAB HOLDINGS LIMITED0.43%New6,402,221$43.37M$6.7752w: $5.91 - $18.11; reported $6.77
30AVANAVANTI ACQUISITION CORP0.39%-4,000,000$39.28MNo quoteNo quote
31LMACALIBERTY MEDIA ACQUISITION CO0.33%-3,200,000$32.9MNo quoteNo quote
32ISIRONSOURCE LTD0.31%Reduce -50.0%4,000,000$30.96MNo quoteNo quote
33GTXGARRETT MOTION INC0.28%-3,575,000$28.71M$8.0352w: $4.20 - $8.90; reported $8.03
34AGCBALTIMETER GROWTH CORP 20.24%-2,500,000$24.65MNo quoteNo quote
35CGEMCULLINAN ONCOLOGY INC0.22%Reduce -16.3%1,535,560$22.51MNo quoteNo quote
36DGNUDRAGONEER GROWTH OPT CORP II0.19%-2,000,000$19.54MNo quoteNo quote
37TMQTRILOGY METALS INC NEW0.19%Reduce -3.9%11,708,547$19.32MNo quoteNo quote
38FNCHFINCH THERAPEUTICS GROUP INC0.11%Reduce -6.3%1,132,253$11.29MNo quoteNo quote
39OBOUTBRAIN INC0.11%-792,000$11.09MNo quoteNo quote
40SVFASVF INVESTMENT CORP0.10%-1,000,000$10.04MNo quoteNo quote
41PSTHWSPERSHING SQUARE TONTINE HLDG0.03%-1,944,444$2.57MNo quoteNo quote
42J209REORGPYMNTNOBLE CORP NEW0.02%-104,928$2.47MNo quoteNo quote
43AUROWAURORA INNOVATION INC0.02%New750,000$2.33M$3.11No quote
44RBACWSREDBALL ACQUISITION CORP0.02%-1,650,000$2.05MNo quoteNo quote
45ZGNWSERMENEGILDO ZEGNA N V0.01%New700,000$1.41MNo quoteNo quote
46JOBYWSJOBY AVIATION INC0.01%-875,000$1.37MNo quoteNo quote
47AVANWSAVANTI ACQUISITION CORP0.01%-2,000,000$1.18MNo quoteNo quote
48CZOWFCAZOO GROUP LTD0.01%-1,250,000$1.13MNo quoteNo quote
49LMACWLIBERTY MEDIA ACQUISITION CO0.01%-640,000$1.12MNo quoteNo quote
50HZONWSHORIZON ACQUISITION CORPORAT0.01%-1,166,666$1.09MNo quoteNo quote
51EVTLWSVERTICAL AEROSPACE LTD0.01%New1,485,000$1.01MNo quoteNo quote
52SVFAWSVF INVESTMENT CORP0.00%-200,000$260KNo quoteNo quote
53HIPOWSHIPPO HLDGS INC0.00%-200,000$96KNo quoteNo quote
64SJRSHAW COMMUNICATIONS INC-Sold0$0No quoteNo quote
63RTPYWREINVENT TECHNOLOGY PARTNERS-Sold0$0No quoteNo quote
62PCGPG&E CORP-Sold0$0No quoteNo quote
61IIACWSINVESTINDUSTRIAL ACQUISITION-Sold0$0No quoteNo quote
60IIACINVESTINDUSTRIAL ACQUISITION-Sold0$0No quoteNo quote
59IFFINTERNATIONAL FLAVORS&FRAGRA-Sold0$0No quoteNo quote
58HZONHORIZON ACQUISITION CORPORAT-Sold0$0No quoteNo quote
57EBAYEBAY INC.-Sold0$0No quoteNo quote
56DGNSDRAGONEER GROWTH OPPTY CORP-Sold0$0No quoteNo quote
55BSNWSBROADSTONE ACQUISITION CORP-Sold0$0No quoteNo quote
54BSNBROADSTONE ACQUISITION CORP-Sold0$0No quoteNo quote

Other instruments

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

1TBPH 3.25 11/01/23THERAVANCE BIOPHARMA INCNOTE 3.250%11/0OTHER30,000,000$28.78M