How many shares of GH does MARSHALL WACE, LLP own?

As of 2026-Q2, MARSHALL WACE, LLP holds 185,150 shares of GH (Guardant Health, Inc.).

What is MARSHALL WACE, LLP's GH position worth?

As of 2026-Q2, MARSHALL WACE, LLP's GH position is worth $27.8M.

In 2026-Q2, MARSHALL WACE, LLP opened a new position in GH.

Based on available 13F filings, MARSHALL WACE, LLP first reported a position in GH in 2020-Q1. They have held the position across 22 quarters.

Position history for MWMARSHALL WACE, LLP's holdings in Guardant Health, Inc.

Current Value

$27.8M

Current Shares

185,150

Total Value Change

-$19.9M

Total Shares Change

-499,758

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	New	185,150	-	$27.8M	0.0%	$150.03	40
2026-Q1	Exited	0	-100.0%	$0	0.0%	$93.30	0
2025-Q4	Decreased	171,206	-29.1%	$17.5M	0.0%	$100.60	0
2025-Q3	New	241,306	-	$15.1M	0.0%	$61.99	39
2025-Q2	Exited	0	-100.0%	$0	0.0%	$50.86	0
2025-Q1	Increased	176,533	+450.2%	$7.5M	0.0%	$43.14	44
2024-Q4	New	32,085	-	$980,197	0.0%	$30.54	35
2024-Q2	Exited	0	-100.0%	$0	0.0%	$28.88	0
2024-Q1	New	119,878	-	$2.5M	0.0%	$20.63	36
2023-Q3	Exited	0	-100.0%	$0	0.0%	$29.64	0
2023-Q2	Increased	353,333	+1615.2%	$12.6M	0.0%	$36.29	45
2023-Q1	Increased	20,600	+157.7%	$482,864	0.0%	$22.92	39
2022-Q4	New	7,994	-	$217,437	0.0%	$27.20	32
2022-Q1	Exited	0	-100.0%	$0	0.0%	$66.99	0
2021-Q4	New	3,954	-	$396,000	0.0%	$100.23	33
2021-Q3	Exited	0	-100.0%	$0	0.0%	$121.10	0
2021-Q2	Increased	336,204	+610.9%	$41.8M	0.2%	$127.79	56
2021-Q1	Decreased	47,291	-95.0%	$7.2M	0.0%	$146.79	0
2020-Q4	Increased	946,882	+1.6%	$122M	0.7%	$126.14	43
2020-Q3	Decreased	931,582	-38.6%	$104.1M	0.7%	$111.24	0
2020-Q2	Increased	1.5M	+121.7%	$123.2M	0.9%	$80.00	69
2020-Q1	New	684,908	-	$47.7M	0.5%	$71.25	48