Simplex Trading
GH icon

Simplex Trading’s Guardant Health GH Stock Holding History

Simplex Trading’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 		$458K Buy
+3,056
New +$332K ﹤0.01% 3712
2026
Q1 		– Sell
-18,994
Closed -$1.91M – 9455
2025
Q4 		$1.94M Buy
+18,994
New +$1.7M ﹤0.01% 2012
2025
Q1 		– Sell
-5,992
Closed -$259K – 8887
2024
Q4 		$183K Buy
+5,992
New +$169K ﹤0.01% 4604
2024
Q2 		– Sell
-67,947
Closed -$1.58M – 9141
2024
Q1 		$1.4M Buy
67,947
+42,756
+170% +$917K ﹤0.01% 2772
2023
Q4 		$681K Buy
25,191
+10,218
+68% +$268K ﹤0.01% 3390
2023
Q3 		$443K Buy
+14,973
New +$527K ﹤0.01% 3533
2023
Q2 		– Sell
-400
Closed -$11.5K – 9313
2023
Q1 		$9K Sell
400
-322
-45% -$9.2K ﹤0.01% 7616
2022
Q4 		$19K Sell
722
-73,595
-99% -$3.37M ﹤0.01% 6915
2022
Q3 		$4M Buy
74,317
+53,451
+256% +$2.74M ﹤0.01% 1353
2022
Q2 		$841K Buy
20,866
+2,273
+12% +$113K ﹤0.01% 2814
2022
Q1 		$1.23M Buy
18,593
+16,072
+638% +$1.1M ﹤0.01% 2655
2021
Q4 		$252K Buy
+2,521
New +$261K ﹤0.01% 4832
2021
Q2 		– Sell
-12,601
Closed -$1.69M – 10257
2021
Q1 		$1.92M Buy
12,601
+10,048
+394% +$1.52M ﹤0.01% 1640
2020
Q4 		$329K Buy
+2,553
New +$294K ﹤0.01% 3953
2020
Q1 		– Sell
-11,504
Closed -$883K – 7808
2019
Q4 		$898K Buy
+11,504
New +$829K ﹤0.01% 2190
2019
Q2 		– Sell
-1,856
Closed -$142K – 7342
2019
Q1 		$142K Buy
+1,856
New +$103K ﹤0.01% 3967

Other funds holding GH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return

Simplex Trading's GH Position: Q2 2026 in Review

Simplex Trading opened a new position in Guardant Health (GH) in Q2 2026: 3,056 shares worth $458K. The stake represents ﹤0.01% of the portfolio and ranks #3712 among its holdings. This is a return to the name: Simplex Trading previously reported a position in GH as recently as Q4 2025.

Simplex Trading first reported a position in GH in Q1 2019 and has held it in 16 quarters since. The position peaked at $4M in Q3 2022. 598 funds tracked by Wall St. Rank hold GH as of Q2 2026.

  • Simplex Trading held 3,056 shares of Guardant Health worth $458K as of Q2 2026.
  • Guardant Health was a new Simplex Trading position in Q2 2026.
  • Guardant Health made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #3712 holding.
  • Simplex Trading first reported a position in Guardant Health in Q1 2019 and has held it in 16 quarters since.
  • Simplex Trading's Guardant Health position peaked at $4M in Q3 2022.
  • 598 funds tracked by Wall St. Rank held Guardant Health as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.