OAM
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OP Asset Management’s Guardant Health GH Stock Holding History

OP Asset Management’s Portfolio GH Stock Details GH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$705K Sell
4,700
-8,215
-64% -$893K 0.01% 631
2026
Q1 		$1.19M Buy
12,915
+2,126
+20% +$213K 0.01% 583
2025
Q4 		$1.1M Buy
10,789
+2,342
+28% +$210K 0.01% 577
2025
Q3 		$528K Buy
+8,447
New +$460K 0.01% 668

Other funds holding GH

EAM
Erste Asset Management Vienna, Austria $12.9B AUM 52.69% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return

OP Asset Management's GH Position: Q2 2026 in Review

OP Asset Management reduced its Guardant Health (GH) stake by 64% in Q2 2026, selling an estimated $893K and leaving 4,700 shares worth $705K. The position accounts for 0.01% of the portfolio, ranked #631.

OP Asset Management first reported a position in GH in Q3 2025 and has held it in 4 quarters since. The position peaked at $1.19M in Q1 2026. 181 funds tracked by Wall St. Rank hold GH as of Q2 2026.

  • OP Asset Management held 4,700 shares of Guardant Health worth $705K as of Q2 2026.
  • OP Asset Management sold 8,215 Guardant Health shares in Q2 2026, an estimated $893K.
  • Guardant Health made up 0.01% of OP Asset Management's portfolio in Q2 2026, its #631 holding.
  • OP Asset Management first reported a position in Guardant Health in Q3 2025 and has held it in 4 quarters since.
  • OP Asset Management's Guardant Health position peaked at $1.19M in Q1 2026.
  • 181 funds tracked by Wall St. Rank held Guardant Health as of Q2 2026.

Based on OP Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.