L3VLUP
ProSign in

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
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
35
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 12 listed it in both
Shares listed
32,887,837
combined, among listed positions
Reported value
$3.4bn
combined, at the quarter end

Among the 92 comparable managers: 23 buyers (opened or added shares) and 13 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +5,338,105.

Managers listing GH in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

35 of 35 holders

ActionFiling
T. Rowe Price Associates Inc5,636,078$576m0.06%Added+1,414,44117 Feb 2026 (the filing on sec.gov)
Invesco Ltd5,315,934$543m0.05%Added+386,39119 Feb 2026 (the filing on sec.gov)
Baillie Gifford & Co4,890,026$499m0.42%Trimmed-237,66623 Jan 2026 (the filing on sec.gov)
Fidelity (FMR LLC)2,396,433$245munder 0.1%Added+1,572,16817 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP2,382,300$243m0.47%Added+269,50017 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP2,171,903$222m0.31%Added+368,57217 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP1,901,308$194m0.06%Added+1,761,78517 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP1,499,169$153m0.17%Added+1,396,75417 Feb 2026 (the filing on sec.gov)
ARK Investment Management LLC691,647$71m0.47%Trimmed-103,58711 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.623,057$64munder 0.1%Added+589,71017 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC602,300$62m0.10%Added+70,45312 Feb 2026 (the filing on sec.gov)
Millennium Management LLC583,807$60munder 0.1%Trimmed-294,76917 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC564,342$58munder 0.1%Added+259,82217 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC513,620$52munder 0.1%Added+436,64112 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC505,608$52m0.07%Trimmed-27,76917 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP406,519$42munder 0.1%Trimmed-2,842,56617 Feb 2026 (the filing on sec.gov)
Man Group PLC295,804$30m0.05%Trimmed-455,72917 Feb 2026 (the filing on sec.gov)
Artisan Partners LP290,352$30munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC254,302$26m0.08%Added+185,50913 Feb 2026 (the filing on sec.gov)
MFS Investment Management237,481$24munder 0.1%Trimmed-65,84122 Jan 2026 (the filing on sec.gov)
Marshall Wace LLP171,206$17munder 0.1%Trimmed-70,10013 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC136,894$14munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC131,019$13munder 0.1%Added+2,61827 Oct 2026 (the filing on sec.gov)
Janus Henderson Group Ltd117,501$12munder 0.1%Added+52,95017 Feb 2026 (the filing on sec.gov)
Farallon Capital Management LLC109,000$11munder 0.1%Added+101,00017 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, 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 (4)

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
Drawing every quarter on file…

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 →