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Guardant Health Inc

CUSIP: 40131MAB5 | TRACE | 138 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Institutional Holders — Q3 2026

Union Bancaire Privee, UBP SA490,660,000
0.0% of portfolio›$137
Mackay Shields LLC7,259,000
0.4% of portfolio›$9.9M
Citigroup Inc6,491,000
0.0% of portfolio›$8.9M
Rational Advisors, Inc.5,429,000
0.7% of portfolio›$7.4M
Calamos Advisors LLC1,967,000
0.0% of portfolio›$2.7M
RWC Asset Management LLP970,000
0.0% of portfolio›$1.3M
Calamos Wealth Management LLC239,000
0.0% of portfolio›$327.2K
Oppenheimer Asset Management Inc.232,000
0.0% of portfolio›$317.0K
Axxion S.A.200,000
0.0% of portfolio›$269.9K
Oak Harvest Investment Services24,000
0.0% of portfolio›$32.8K
Balboa Wealth Partners10,000
0.0% of portfolio›$13.7K
Focus Financial Network, Inc.10,000
0.0% of portfolio›$13.7K
StyleTurnoverLocationFiled
Union Bancaire Privee, UBP SA
490,660,000$1370.0%GrowthMediumGeneva 1, Switzerland2026-11-04
Mackay Shields LLC
7,259,000$9.9M0.4%Deep ValueLowNew York, NY2026-10-13
Citigroup Inc
6,491,000$8.9M0.0%CoreMediumNew York, NY2026-11-04
Rational Advisors, Inc.
5,429,000$7.4M0.7%ETFMediumSan Juan, PR2026-11-02
Calamos Advisors LLC
1,967,000$2.7M0.0%GrowthMediumNaperville, IL2026-11-02
RWC Asset Management LLP
970,000$1.3M0.0%YieldMediumLondon, United Kingdom2026-10-22
Calamos Wealth Management LLC
239,000$327.2K0.0%GrowthMediumNaperville, IL2026-11-02
Oppenheimer Asset Management Inc.
232,000$317.0K0.0%CoreMediumNew York, NY2026-10-27
Axxion S.A.
200,000$269.9K0.0%CoreN/AGrevenmacher, Netherlands2026-10-22
Oak Harvest Investment Services
24,000$32.8K0.0%GrowthMediumHouston, TX2026-10-20
Balboa Wealth Partners
10,000$13.7K0.0%Agg GrowthMediumScottsdale, AZ2026-10-20
Focus Financial Network, Inc.
10,000$13.7K0.0%ETFLowMinneapolis, MN2026-10-14