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Seth Klarman 13F portfolio summary

Seth Klarman of BAUPOST GROUP LLC/MA has 23 current stock holdings with a reported portfolio value of $5.42B. The portfolio 1 year return is +22.35%. Top holdings include AMZN (16.48%), ELV (9.11%), QSR (9.04%), GOOG (8.95%), FERG (6.36%).

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Seth Klarman 13F Portfolio

BAUPOST GROUP LLC/MA
Latest SEC 13F filing: 2026-06-30

Seth Klarman runs BAUPOST GROUP LLC/MA and currently holds 23 stock positions, which is fewer than the average of 229 among the investors we track. The portfolio is valued at approximately $5.42B. Their top holdings are AMZN, ELV, QSR, GOOG, FERG. The top five represent 49.9% of reported portfolio weight. Seth Klarman ranks #N/A out of 1000 investors tracked by Alpha Score. In the most recent quarter, Seth Klarman initiated 3 new positions. They added to 6 existing positions. They trimmed 9 positions. Their current best-performing preview position is MOH with returns of +71.57%.

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Top 5 Holdings
AMZN16.5%
ELV9.1%
QSR9.0%
GOOG9.0%
FERG6.4%
Top 5: 49.9%
Portfolio Returns
1 Year
+22.35%
#0/1000
3 Year
+40.03%
#0/1000
5 Year
+10.71%
#0/1000

Portfolio Value

$5.42B

Alpha Score

21.9

#0 of 1000

Holdings

23

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Seth Klarman Current 13F Holdings

Reported holdings from BAUPOST GROUP LLC/MA's latest SEC 13F filing, ranked by portfolio weight.

23 stock holdings

HoldingWeightAvg BuyCurrentReturnQuarter Change
AMZN
AMAZON COM INC
16.48%$226.07$256.78+13.58%
Added
+20.04%
ELV
ELEVANCE HEALTH INC FORMERLY
9.11%$362.13$418.86+15.67%
Held
QSR
RESTAURANT BRANDS INTL INC
9.04%$64.87$76.97+18.65%
Trimmed
-16.42%
GOOG
ALPHABET INC
8.95%$178.23$335.45+88.21%
Added
+16.15%
FERG
FERGUSON ENTERPRISES INC
6.36%$187.31$222.51+18.79%
Added
+0.57%
GPC
GENUINE PARTS CO
6.13%$128.34$133.70+4.18%
Added
+88.96%
UNP
UNION PAC CORP
5.95%$235.96$284.40+20.53%
Trimmed
-23.08%
V
VISA INC
4.44%$302.24$370.43+22.56%
Held
WCC
WESCO INTL INC
4.23%$165.93$356.24+114.69%
Trimmed
-53.87%
AON
AON PLC
4.21%$322.78$302.68-6.23%
Trimmed
-10.66%

Showing 1-10 of 23