AI summary pending
View Full Filing (SEC EDGAR)Neuronetics Inc
$2.840%
-$655.0K
Net Activity
-10.55% total shares
Institutions Holding
88
Popularity Rank
#4873
Avg Weight
0.80%
Total Value
$48.5M
Market Cap
$187.3M
88 institutions currently hold STIM, with 48 net buyers and 52 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
52
Net Buying Institutions
48
Top 5 by Value
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Across its top 20 institutional holders, STIM's holder base skews toward low-concentration, high-turnover investors on average (avg. concentration score 21/100, avg. turnover score 52/100).
STIM ranks #4873 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
STIM is a top-conviction position for Madryn Asset Management, LP — at 65.3% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
Wexford Capital LP has added to its STIM position for two straight quarters, increasing it by $1.7M to reach $2.6M today.
Fidelity has trimmed its STIM position for two straight quarters, cutting it by $101.4K while still holding $6.6K.
STIM reported a net loss of $30.4M over the trailing twelve months.
+$5.8M
Total Buy Value
$11.6M
Total Sell Value
48
Net Buyers
52
Net Sellers
STIM
Q2 2026
Top 5 Institutional Movers
STIM does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
3
Filings (90d)
$907K
Total Est. Value
313K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| MACAN WILLIAM ANDREW | 2026-08-19 | $464K |
| MACAN WILLIAM ANDREW | 2026-08-18 | $388K |
| Sullivan Keith J | 2026-06-08 | $54K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Chernett Jorey | 13D/A | 2026-08-24 | 13.9% |
| Chernett Jorey | 13D/A | 2026-08-04 | 15.2% |
3
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)Neuronetics, Inc. (ticker: STIM) issued a press release on August 11, 2026, reporting its financial results for the three and six months ended June 30, 2026, and attached that release as an exhibit to this 8-K. The filing says the information is being furnished, not filed, so it carries different legal weight from a formal SEC filing, and the company isn't committing to update it. The provided excerpt only covers Item 2.02, though the filing also lists other items.
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)64131A105
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,112
Total reported value
$279.5B
Held by 4112 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,110
Total reported value
$712.5B
Held by 4110 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,088
Total reported value
$390.2B
Held by 4088 institutions — one of the most-tracked stocks on AlphaSMO
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