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Stem
STEM
STEM
75 hedge funds and large institutions have $17.4M invested in Stem in 2026 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 16 increasing their positions, 21 reducing their positions, and 19 closing their positions.
New
Increased
Maintained
Reduced
Closed
56% more call options, than puts
Call options by funds: $1.68M | Put options by funds: $1.07M
0.97% more ownership
Funds ownership: 22.09% → 23.06% (+0.97%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
13% less funds holding
Funds holding: 86 → 75 (-11)
24% less repeat investments, than reductions
Existing positions increased: 16 | Existing positions reduced: 21
37% less first-time investments, than exits
New positions opened: 12 | Existing positions closed: 19
38% less capital invested
Capital invested by funds: $27.9M → $17.4M (-$10.5M)
Holders
75
Holders Change
-11
Holders Change %
-12.79%
% of All Funds
0.92%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
12
Increased
16
Reduced
21
Closed
19
Calls
$1.68M
Puts
$1.07M
Net Calls
+$603K
Net Calls Change
-$469K
Top Buyers
| 1 |
Marshall Wace
London,
United Kingdom
|
+$1.67M |
| 2 |
Two Sigma Investments
New York
|
+$1.21M |
| 3 |
TI
Trexquant Investment
Stamford,
Connecticut
|
+$888K |
| 4 |
Renaissance Technologies
New York
|
+$636K |
| 5 |
BNP Paribas Financial Markets
Paris,
France
|
+$453K |
Top Sellers
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$1.12M |
| 2 |
Goldman Sachs
New York
|
-$538K |
| 3 |
JF
Jump Financial
Chicago,
Illinois
|
-$534K |
| 4 |
Millennium Management
New York
|
-$496K |
| 5 |
DnB Asset Management
Oslo,
Norway
|
-$489K |
