XT
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XTX Topco’s Neuronetics STIM Stock Holding History

XTX Topco’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 		$286K Buy
220,323
+74,168
+51% +$108K ﹤0.01% 2964
2026
Q1 		$212K Sell
146,155
-168,039
-53% -$266K ﹤0.01% 2804
2025
Q4 		$434K Buy
314,194
+285,438
+993% +$597K 0.01% 1732
2025
Q3 		$78.5K Buy
+28,756
New +$102K ﹤0.01% 2075
2025
Q1 		– Sell
-30,689
Closed -$49.4K – 3072
2024
Q4 		$49.4K Buy
+30,689
New +$31.9K ﹤0.01% 1898
2024
Q2 		– Sell
-11,846
Closed -$56.4K – 2439
2024
Q1 		$56.4K Sell
11,846
-34,636
-75% -$122K 0.01% 1453
2023
Q4 		$135K Sell
46,482
-36,997
-44% -$58.3K 0.03% 1063
2023
Q3 		$113K Sell
83,479
-28,888
-26% -$50.6K 0.02% 1171
2023
Q2 		$242K Sell
112,367
-33,434
-23% -$81.1K 0.04% 876
2023
Q1 		$424K Buy
145,801
+101,083
+226% +$510K 0.09% 397
2022
Q4 		$307K Buy
+44,718
New +$211K 0.07% 568
2021
Q4 		– Sell
-16,716
Closed -$110K – 982
2021
Q3 		$110K Buy
+16,716
New +$160K 0.04% 553

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

XTX Topco's STIM Position: Q2 2026 in Review

XTX Topco increased its Neuronetics (STIM) stake by 51% in Q2 2026, buying an estimated $108K and bringing the position to 220,323 shares worth $286K. The position accounts for ﹤0.01% of the portfolio, ranked #2964.

XTX Topco first reported a position in STIM in Q3 2021 and has held it in 12 quarters since. The position peaked at $434K in Q4 2025. 86 funds tracked by Wall St. Rank hold STIM as of Q2 2026.

  • XTX Topco held 220,323 shares of Neuronetics worth $286K as of Q2 2026.
  • XTX Topco bought 74,168 Neuronetics shares in Q2 2026, an estimated $108K.
  • Neuronetics made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #2964 holding.
  • XTX Topco first reported a position in Neuronetics in Q3 2021 and has held it in 12 quarters since.
  • XTX Topco's Neuronetics position peaked at $434K in Q4 2025.
  • 86 funds tracked by Wall St. Rank held Neuronetics as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.