Simplex Trading
STIM icon

Simplex Trading’s Neuronetics STIM Stock Holding History

Simplex Trading’s Portfolio STIM Stock Details STIM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$19.3K Buy
14,861
+788
+6% +$1.15K ﹤0.01% 7133
2026
Q1 		$20.4K Sell
14,073
-29,012
-67% -$46K ﹤0.01% 6762
2025
Q4 		$59.5K Sell
43,085
-101,405
-70% -$212K ﹤0.01% 5503
2025
Q3 		$394K Buy
144,490
+108,297
+299% +$385K ﹤0.01% 4129
2025
Q2 		$126K Sell
36,193
-680
-2% -$2.68K ﹤0.01% 5002
2025
Q1 		$135K Buy
+36,873
New +$135K ﹤0.01% 4747
2024
Q4 		– Sell
-154
Closed -$160 – 9574
2024
Q3 		$0 Buy
154
+11
+8% +$14 ﹤0.01% 9539
2024
Q2 		$0 Buy
+143
New +$412 ﹤0.01% 9774
2024
Q1 		– Sell
-5,310
Closed -$18.7K – 9848
2023
Q4 		$15K Buy
5,310
+5,188
+4,252% +$8.18K ﹤0.01% 7151
2023
Q3 		$0 Buy
+122
New +$214 ﹤0.01% 9773
2023
Q2 		– Sell
-1,554
Closed -$3.77K – 9903
2023
Q1 		$4K Sell
1,554
-18,975
-92% -$95.7K ﹤0.01% 8227
2022
Q4 		$141K Buy
20,529
+19,059
+1,297% +$90K ﹤0.01% 4662
2022
Q3 		$4K Buy
1,470
+470
+47% +$1.71K ﹤0.01% 8965
2022
Q2 		$3K Buy
+1,000
New +$2.9K ﹤0.01% 9210
2022
Q1 		– Sell
-869
Closed -$3K – 11356
2021
Q4 		$3K Buy
869
+449
+107% +$2.2K ﹤0.01% 9869
2021
Q3 		$6K Hold
420
– – ﹤0.01% 9226
2021
Q2 		$6K Sell
420
-2,236
-84% -$30.9K ﹤0.01% 9402
2021
Q1 		$32K Buy
+2,656
New +$40.7K ﹤0.01% 7073

Other funds holding STIM

MAM
Madryn Asset Management New York $36.9M AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
WC
Wexford Capital West Palm Beach, Florida $782M AUM 62.56% 1-Year Est. Return
FCM
FourWorld Capital Management New York $110M AUM 44.07% 1-Year Est. Return
LG
Lane Generational Dover, Massachusetts $114M AUM 43.8% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
MCM
Masters Capital Management Atlanta, Georgia $3.9B AUM 50.88% 1-Year Est. Return
AI
AdvisorShares Investments Bethesda, Maryland $828M AUM 37.72% 1-Year Est. Return
IC
Ikarian Capital Dallas, Texas $928M AUM 596.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Simplex Trading's STIM Position: Q2 2026 in Review

Simplex Trading increased its Neuronetics (STIM) stake by 5.6% in Q2 2026, buying an estimated $1.15K and bringing the position to 14,861 shares worth $19.3K. The position accounts for ﹤0.01% of the portfolio, ranked #7133.

Simplex Trading first reported a position in STIM in Q1 2021 and has held it in 18 quarters since. The position peaked at $394K in Q3 2025. 87 funds tracked by Wall St. Rank hold STIM as of Q2 2026.

  • Simplex Trading held 14,861 shares of Neuronetics worth $19.3K as of Q2 2026.
  • Simplex Trading bought 788 Neuronetics shares in Q2 2026, an estimated $1.15K.
  • Neuronetics made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #7133 holding.
  • Simplex Trading first reported a position in Neuronetics in Q1 2021 and has held it in 18 quarters since.
  • Simplex Trading's Neuronetics position peaked at $394K in Q3 2025.
  • 87 funds tracked by Wall St. Rank held Neuronetics as of Q2 2026.

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