Simplex Trading
SCYX icon

Simplex Trading’s SCYNEXIS SCYX Stock Holding History

Simplex Trading’s Portfolio SCYX Stock Details SCYX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.59K Buy
+391
New +$2.43K ﹤0.01% 8725
2025
Q4 		– Sell
-13
Closed -$71 – 9896
2025
Q3 		$0 Sell
13
-233
-95% -$1.58K ﹤0.01% 9946
2025
Q2 		$1K Buy
+246
New +$1.73K ﹤0.01% 8417
2025
Q1 		– Sell
-44
Closed -$381 – 9541
2024
Q4 		$0 Buy
+44
New +$457 ﹤0.01% 9501
2024
Q2 		– Sell
-1,261
Closed -$19.5K – 9685
2024
Q1 		$14K Sell
1,261
-58
-4% -$820 ﹤0.01% 7387
2023
Q4 		$23K Buy
1,319
+155
+13% +$2.27K ﹤0.01% 6812
2023
Q3 		$21K Buy
+1,164
New +$27.8K ﹤0.01% 6590
2023
Q2 		– Sell
-8,858
Closed -$207K – 9826
2023
Q1 		$212K Buy
+8,858
New +$118K ﹤0.01% 4253
2022
Q2 		– Sell
-170
Closed -$3.27K – 10959
2022
Q1 		$5K Sell
170
-161
-49% -$6.16K ﹤0.01% 9447
2021
Q4 		$16K Buy
+331
New +$16.3K ﹤0.01% 8625
2021
Q2 		– Sell
-303
Closed -$19.1K – 10632
2021
Q1 		$19K Buy
303
+240
+381% +$15.7K ﹤0.01% 7500
2020
Q4 		$3K Buy
+63
New +$2.95K ﹤0.01% 7901
2019
Q4 		– Hold
0
– – – 7893
2019
Q3 		– Hold
0
– – – 7813
2019
Q2 		– Hold
0
– – – 7709
2019
Q1 		– Sell
-9
Closed -$820 – 7761
2018
Q4 		$0 Sell
9
-45
-83% -$3.05K ﹤0.01% 7714
2018
Q3 		$5K Buy
54
+42
+350% +$4.96K ﹤0.01% 6780
2018
Q2 		$1K Buy
+12
New +$1.43K ﹤0.01% 7190
2017
Q4 		– Sell
-122
Closed -$23K – 6596
2017
Q3 		$23K Buy
+122
New +$18.6K ﹤0.01% 3033

Other funds holding SCYX

GPP
Great Point Partners Greenwich, Connecticut $529M AUM 337.4% 1-Year Est. Return
SCM
Squadron Capital Management Westmont, Illinois $322M AUM
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
PBM
Propel Bio Management Los Angeles, California $191M AUM 102.42% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
APM
Avidity Partners Management Dallas, Texas $624M AUM 250.2% 1-Year Est. Return
KCM
Kingdon Capital Management New York $976M AUM 66.76% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
HCM
Heights Capital Management San Francisco, California $433M AUM 8.59% 1-Year Est. Return

Simplex Trading's SCYX Position: Q2 2026 in Review

Simplex Trading opened a new position in SCYNEXIS (SCYX) in Q2 2026: 391 shares worth $1.59K. The stake represents ﹤0.01% of the portfolio and ranks #8725 among its holdings. This is a return to the name: Simplex Trading previously reported a position in SCYX as recently as Q3 2025.

Simplex Trading first reported a position in SCYX in Q3 2017 and has held it in 16 quarters since. The position peaked at $212K in Q1 2023. 39 funds tracked by Wall St. Rank hold SCYX as of Q2 2026.

  • Simplex Trading held 391 shares of SCYNEXIS worth $1.59K as of Q2 2026.
  • SCYNEXIS was a new Simplex Trading position in Q2 2026.
  • SCYNEXIS made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #8725 holding.
  • Simplex Trading first reported a position in SCYNEXIS in Q3 2017 and has held it in 16 quarters since.
  • Simplex Trading's SCYNEXIS position peaked at $212K in Q1 2023.
  • 39 funds tracked by Wall St. Rank held SCYNEXIS as of Q2 2026.

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