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GH in the 13F filings

Guardant Health Inc · CUSIP 40131M109

Sector · Health care services and research
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
37
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 14 listed it in both
Shares listed
36,921,041
combined, among listed positions
Reported value
$5.5bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 25 buyers (opened or added shares) and 13 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +3,858,977.

Managers listing GH in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

37 of 37 holders

ActionFiling
T. Rowe Price Associates Inc6,514,952$977m0.10%Trimmed-508,73714 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)5,488,272$823munder 0.1%Added+1,372,19113 Aug 2026 (the filing on sec.gov)
Invesco Ltd4,429,755$665m0.05%Trimmed-516,71414 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP3,719,301$558m0.40%Trimmed-510,23014 Aug 2026 (the filing on sec.gov)
Baillie Gifford & Co2,284,127$343m0.31%Trimmed-1,574,9196 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC1,783,444$268munder 0.1%Added+1,778,64114 Aug 2026 (the filing on sec.gov)
Millennium Management LLC1,622,458$243m0.09%Added+701,06314 Aug 2026 (the filing on sec.gov)
Artisan Partners LP1,478,928$222m0.35%Added+664,35713 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC1,449,534$217munder 0.1%Added+673,5932 Sep 2026 (the filing on sec.gov)
D. E. Shaw & Co.1,255,658$188m0.09%Added+828,18314 Aug 2026 (the filing on sec.gov)
Point72 Asset Management LP920,807$138m0.15%Added+224,86714 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP1,395,240$129munder 0.1%Trimmed-510,39714 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP644,138$97munder 0.1%Added+568,14914 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP621,500$93munder 0.1%Trimmed-351,06314 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC580,133$87m0.10%Added+388,39314 Aug 2026 (the filing on sec.gov)
ARK Investment Management LLC506,416$76m0.49%Added+19,74114 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP341,574$51munder 0.1%Newnew13 Aug 2026 (the filing on sec.gov)
Farallon Capital Management LLC322,200$48m0.22%Added+314,20014 Aug 2026 (the filing on sec.gov)
MFS Investment Management274,052$41munder 0.1%Added+35,5903 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP185,150$28munder 0.1%Newnew13 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC179,482$27m0.10%Added+107,79814 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP164,518$25m0.16%Added+11,82014 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC124,368$19munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC121,668$18munder 0.1%Trimmed-9,63014 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd120,471$18munder 0.1%Trimmed-19,87414 Aug 2026 (the filing on sec.gov)
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Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (7)

Exited (1)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
9 in Q3 2024 to 21 in Q2 2026

Tracked managers listing it, at least.

01020302020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
GH by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20181$3.6mn.a.n.a.
Q2 20197$295mn.a.n.a.
Q3 201911$491mn.a.n.a.
Q4 201910$978mn.a.n.a.
Q1 20207$727mn.a.n.a.
Q2 202011$955mn.a.n.a.
Q3 202014$1.2bnn.a.n.a.
Q4 202017$1.5bnn.a.n.a.
Q1 202115$2.6bnn.a.n.a.
Q2 202118$2.3bnn.a.n.a.
Q3 202111$3.1bnn.a.n.a.
Q4 202112$2.4bnn.a.n.a.
Q1 20229$1.5bnn.a.n.a.
Q2 20228$950mn.a.n.a.
Q3 20229$1.3bnn.a.n.a.
Q4 202211$731mn.a.n.a.
Q1 202311$267mn.a.n.a.
Q2 202314$752mn.a.n.a.
Q3 202310$399mn.a.n.a.
Q4 20239$433m26
Q1 20249$234m55
Q2 20249$323m55
Q3 20249$513m82
Q4 202411$599m56
Q1 20259$730m37
Q2 202510$843m82
Q3 202513$1.5bn66
Q4 202517$2.7bn2313
Q1 202615$2.3bn1917
Q2 202621$4.8bn2513

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

GH and UNH →GH and ELV →GH and CI →Choose a stock to compare with GH →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own GH, latest filings →Back to the 13F Explorer →