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Merck & Co., Inc. 13F holders

Of the 44 funds followed here, 13 reported a position in Merck & Co., Inc. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 60.7 million shares worth $7.79 billion, 0.4% of its reported book. New this quarter: Bridgewater Associates.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
Geode Capital Management60,744,214$7.79 billion0.4%+1,186,060added30 June 202613F
FMR LLC45,440,355$5.84 billion0.3%+924,345added30 June 202613F
Norges Bank36,983,784$4.75 billion0.5%held30 June 202613F
Harris Associates12,073,109$1.55 billion2.1%-293,824trimmed30 June 202613F
Citadel Advisors9,176,267$1.18 billion0.1%-3,939,960trimmed30 June 202613F
Alyeska2,480,590$318.8 million0.8%+175,016added30 June 202613F
Millennium Management2,114,402$271.7 million0.1%-1,731,089trimmed30 June 202613F
Capital Research Global Investors1,925,013$247.4 million0.0%-136,558trimmed30 June 202613F
Point72 Asset Management552,681$71.0 million0.1%-601,396trimmed30 June 202613F
Fairfax Financial Holdings172,900$22.2 million0.8%no changeheld30 June 202613F
Two Sigma Investments165,825$21.3 million0.0%-12,700trimmed30 June 202613F
Dodge & Cox135,750$17.4 million0.0%-300trimmed30 June 202613F
Bridgewater Associates30,254$3.9 million0.0%+30,254new30 June 202613F

Value is what the fund reported. Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
30 April 202613GVanguard Capital Management and 1 other186.3 million7.5%31 March 2026passive, institutional (13d-1(b))EDGAR
27 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR

A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder. Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.

Fails to deliver

Settlement dateShares failedPriceFile
31 August 20262,002$148.35SEC
28 August 2026642$149.54SEC
27 August 202616$153.10SEC
26 August 2026192$156.45SEC
25 August 20262$150.66SEC
24 August 202613,443$152.55SEC
20 August 2026365$152.20SEC
13 August 202678,575$132.92SEC
12 August 202619$130.42SEC
10 August 202638$128.58SEC
7 August 20261$128.37SEC
6 August 20269,572$128.33SEC
28 July 202612,660$130.76SEC
24 July 2026534$130.48SEC
21 July 202631$124.40SEC
20 July 202668,205$127.50SEC

Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period. Largest in the window: 78,575 on 13 August 2026. A fail is an operational fact about settlement, not a position.

Source

Each fund's 13F-HR on EDGAR, linked per row; positions matched to MRK by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.

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