AI summary pending
View Full Filing (SEC EDGAR)Stem Inc
$4.47-6.3%
+$1.8M
Net Activity
+4.30% total shares
Institutions Holding
75
Popularity Rank
#5228
Avg Weight
1.33%
Total Value
$18.3M
Market Cap
$37.9M
75 institutions currently hold STEM, with 28 net buyers and 33 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
33
Net Buying Institutions
28
Top 5 by Value
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Across its top 20 institutional holders, STEM's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 47/100).
STEM ranks #5228 out of 37696 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
STEM is a top-conviction position for Keyframe Capital Partners, L.P. — at 100.0% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in STEM belongs to Marshall Wace, LLP, but the position matters far more to Keyframe Capital Partners, L.P., who has 100.0% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
IFP Advisors, Inc has trimmed its STEM position for two straight quarters, cutting it by $13.0K while still holding $21.0.
STEM is down 6.3% today, but institutions show net buying of $1.8M this quarter — a divergence between today's price move and the underlying institutional flow.
STEM reported a net loss of $73.1M over the trailing twelve months.
+$3.9M
Total Buy Value
$2.8M
Total Sell Value
28
Net Buyers
33
Net Sellers
STEM
Q2 2026
Top 5 Institutional Movers
-$744.2K
-$644.8K
-$618.8K
+$592.4K
+$488.0K
STEM 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 2026-09-30 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.
8
Filings (90d)
$81K
Total Est. Value
15K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Carlson Michael James | 2026-09-29 | $671 |
| Musfeldt Brian | 2026-08-10 | $6K |
| Tappin Matthew | 2026-08-10 | $15K |
| Carlson Michael James | 2026-08-10 | $20K |
| Laureles Saul R. | 2026-08-10 | $10K |
| Laureles Saul R. | 2026-07-29 | $6K |
| Carlson Michael James | 2026-07-29 | $13K |
| Tappin Matthew | 2026-07-29 | $10K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
1
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)85859N300, 85859N102
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,112
Total reported value
$390.3B
Held by 4112 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,086
Total reported value
$377.7B
Held by 4086 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,178
Total reported value
$2.9T
Held by 6178 institutions — one of the most-tracked stocks on AlphaSMO
Access STEM's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/STEMCLI
npx alphasmo stocks get STEMFull API & MCP documentation →