Simplex Trading
GOSS icon

Simplex Trading’s Gossamer Bio GOSS Stock Holding History

Simplex Trading’s Portfolio GOSS Stock Details GOSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.4K Sell
13,400
-24,300
-64% -$38.2K ﹤0.01% 7969
2025
Q4 		$117K Sell
37,700
-9,500
-20% -$27.1K ﹤0.01% 4838
2025
Q3 		$124K Buy
47,200
+10,600
+29% +$23.4K ﹤0.01% 5499
2025
Q2 		$45K Buy
36,600
+100
+0.3% +$109 ﹤0.01% 6022
2025
Q1 		$40K Sell
36,500
-60,200
-62% -$69.6K ﹤0.01% 6001
2024
Q4 		$87K Buy
96,700
+32,800
+51% +$28.1K ﹤0.01% 5307
2024
Q3 		$63K Sell
63,900
-15,900
-20% -$15.3K ﹤0.01% 5678
2024
Q2 		$71K Buy
79,800
+22,300
+39% +$16.7K ﹤0.01% 5727
2024
Q1 		$67K Sell
57,500
-150,800
-72% -$166K ﹤0.01% 5986
2023
Q4 		$190K Sell
208,300
-2,000
-1% -$1.48K ﹤0.01% 4736
2023
Q3 		$66K Buy
210,300
+207,100
+6,472% +$239K ﹤0.01% 5536
2023
Q2 		$3K Buy
+3,200
New +$3.99K ﹤0.01% 8219
2023
Q1 		– Sell
-94,400
Closed -$204K – 9412
2022
Q4 		$204K Buy
94,400
+90,000
+2,045% +$741K ﹤0.01% 4204
2022
Q3 		$52K Buy
4,400
+3,800
+633% +$47.2K ﹤0.01% 6401
2022
Q2 		$5K Buy
+600
New +$4.65K ﹤0.01% 8825
2022
Q1 		– Sell
-4,500
Closed -$50K – 10754
2021
Q4 		$50K Buy
4,500
+4,200
+1,400% +$49.9K ﹤0.01% 7264
2021
Q3 		$2K Hold
300
– – ﹤0.01% 9529
2021
Q2 		$2K Buy
300
+282
+1,567% +$2.44K ﹤0.01% 9710
2021
Q1 		$16K Sell
18
-36
-67% -$363 ﹤0.01% 7620
2020
Q4 		$52K Sell
54
-30
-36% -$296 ﹤0.01% 6133
2020
Q3 		$104K Sell
84
-139
-62% -$1.84K ﹤0.01% 4857
2020
Q2 		$289K Sell
223
-371
-62% -$4.67K ﹤0.01% 3569
2020
Q1 		$602K Buy
594
+559
+1,597% +$7.3K ﹤0.01% 2402
2019
Q4 		$54K Sell
35
-1,056
-97% -$21.3K ﹤0.01% 5115
2019
Q3 		$1.83M Buy
+1,091
New +$21.7K 0.01% 1401

Other funds holding GOSS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
KCM
Kalehua Capital Management Dallas, Texas $141M AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AVM
Arch Venture Management Chicago, Illinois $677M AUM 322.07% 1-Year Est. Return
OCA
Octagon Capital Advisors New York $904M AUM 737.04% 1-Year Est. Return
SB
Samsara BioCapital Palo Alto, California $1.03B AUM 214.94% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return

Simplex Trading's GOSS Position: Q1 2024 in Review

Simplex Trading sold out of Gossamer Bio (GOSS) in Q1 2024, closing a stake of 10,505 shares — an estimated $11.6K sold.

Simplex Trading first reported a position in GOSS in Q3 2019 and held it in 13 quarters. The position peaked at $434K in Q1 2020. 110 funds tracked by Wall St. Rank hold GOSS as of Q1 2024.

  • Simplex Trading reported no remaining Gossamer Bio position as of Q1 2024 after selling out during the quarter.
  • Simplex Trading sold 10,505 Gossamer Bio shares in Q1 2024, an estimated $11.6K.
  • Simplex Trading first reported a position in Gossamer Bio in Q3 2019 and held it in 13 quarters.
  • Simplex Trading's Gossamer Bio position peaked at $434K in Q1 2020.
  • 110 funds tracked by Wall St. Rank held Gossamer Bio as of Q1 2024.

Based on Simplex Trading's 13F filing for Q1 2024, filed 25 Apr 2024.