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Reference · SEC Form 13F-HR

13F holdings, as filed

A search for "Buffett's portfolio" points, in fact, at one document: Berkshire Hathaway's Form 13F. Every manager with $100 million or more in US-listed stocks under its discretion files one within 45 days of quarter end. This page lists what 24 well-known registrants reported, computed from the filings themselves and named for what they are.

22Registrants, current quarter
2026-06-30Latest period
42,139Positions reported
What a 13F is, and is not. It reports US-listed long positions (and listed options) over which the registrant has investment discretion, valued at quarter end. It omits short positions, non-US listings, bonds, cash, and anything bought or sold since the period end — so it is neither a complete portfolio nor a current one, and it belongs to the registrant, not to any individual. Values are in US dollars as filed. Weights and the effective-holdings count are computed here from the reported values with the same arithmetic used for funds on this site.

Current filings

22
RegistrantAs ofReported valuePositionsBehaves likeTop tenLargestNew / closed
Citadel Advisors LLC 2026-06-30 $875.1B 13,575 123.4 22.67% STATE STR SPDR S&P 500 ETF T 4.1% 2668 / 1950
Berkshire Hathaway Inc 2026-06-30 $299.3B 29 8.6 88.47% APPLE INC 22.0% 1 / 1
AQR Capital Management LLC 2026-06-30 $286.8B 3,900 297.5 12.15% NVIDIA CORPORATION 2.6% 254 / 93
Millennium Management LLC 2026-06-30 $276.3B 5,796 167.3 18.45% ISHARES TR 3.9% 1056 / 882
D. E. Shaw & Co., Inc. 2026-06-30 $210.2B 4,833 193.7 15.14% STATE STR SPDR S&P 500 ETF T 5.0% 928 / 565
Two Sigma Investments, LP 2026-06-30 $138.1B 5,017 421.9 8.28% WESTERN DIGITAL CORP 1.1% 1084 / 613
Point72 Asset Management, L.P. 2026-06-30 $90.7B 3,923 367.1 11.21% CREDO TECHNOLOGY GROUP HOLDI 1.8% 1078 / 859
Renaissance Technologies LLC 2026-06-30 $72.6B 3,140 302.1 12.01% NVIDIA CORPORATION 2.0% 566 / 639
Coatue Management LLC 2026-06-30 $48.6B 66 20.6 61.86% TAIWAN SEMICONDUCTOR MANUFAC 8.8% 9 / 5
Viking Global Investors LP 2026-06-30 $35.1B 90 43.8 35.67% VISA INC 6.3% 35 / 22
Bridgewater Associates, LP 2026-06-30 $24.4B 997 25.2 40.05% STATE STR SPDR S&P 500 ETF T 16.3% 214 / 210
Tiger Global Management LLC 2026-06-30 $24.0B 46 17.7 67.06% TAIWAN SEMICONDUCTOR MANUFAC 9.7% 9 / 17
Elliott Investment Management L.P. 2026-06-30 $22.7B 29 11.3 79.91% TRIPLE FLAG PRECIOUS METAL 17.6% 7 / 11
Lone Pine Capital LLC 2026-06-30 $16.4B 34 22.6 53.87% NEBIUS GROUP N.V. 7.2% 13 / 15
ARK Investment Management LLC 2026-06-30 $15.4B 191 39.5 39.45% Tesla Inc 7.5% 16 / 7
Pershing Square Capital Management, L.P. 2026-03-31 $13.7B 11 6.9 99.93% BROOKFIELD CORP 17.6% 1 / 1
Soros Fund Management LLC 2026-06-30 $8.1B 266 83.5 25.16% AMAZON COM INC 3.5% 98 / 95
Appaloosa LP 2026-06-30 $7.7B 27 12.1 78.93% AMAZON COM INC 15.4% 8 / 12
Third Point LLC 2026-06-30 $4.7B 43 19.3 60.09% WARNER BROS DISCOVERY INC 11.4% 19 / 9
Himalaya Capital Management LLC 2026-06-30 $3.7B 8 5.1 100% ALPHABET INC 24.5% 0 / 6
Baupost Group LLC/MA 2026-06-30 — * 23 13.4 74.89% AMAZON COM INC 16.5% 3 / 2
Duquesne Family Office LLC 2026-06-30 — * 95 22.4 45.82% Natera Inc 16.6% 48 / 23

* Reported values for this registrant are two to three orders of magnitude below its known size, consistent with values filed in thousands rather than dollars. Weights are unaffected; dollar totals are withheld rather than multiplied by a guess.

Latest filing is more than two quarters old

2

These registrants have not filed a 13F-HR for the current period; the manager may have fallen below the reporting threshold or deregistered. Shown for the record, dated.

Cite this

Mulden. (2026). 13F holdings of named managers. Retrieved 2026-09-15 from https://themulden.com/managers/

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