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Senseonics Holdings Inc

88 hedge funds and large institutions have $58.4M invested in Senseonics Holdings Inc in 2026 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 17 increasing their positions, 21 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

59% more capital invested

Capital invested by funds: $36.7M → $58.4M (+$21.7M)

14% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 22

4.69% more ownership

Funds ownership: 16.32%21.01% (+4.7%)

0% more funds holding

Funds holding: 8888 (0)

7% less call options, than puts

Call options by funds: $2.11M | Put options by funds: $2.27M

19% less repeat investments, than reductions

Existing positions increased: 17 | Existing positions reduced: 21

Holders
88
Holders Change
Holders Change %
0%
% of All Funds
1.08%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
25
Increased
17
Reduced
21
Closed
22
Calls
$2.11M
Puts
$2.27M
Net Calls
-$156K
Net Calls Change
+$14K
Name Holding Trade Value Shares
Change
Change in
Stake
SC
1
Sessa Capital
New York
$11.8M +$12.4M +1,766,093 New
VCM
2
Vanguard Capital Management
Pennsylvania
$10.8M +$11.4M +1,617,197 New
BlackRock
3
BlackRock
New York
$3.79M -$184K -26,035 -4%
Millennium Management
4
Millennium Management
New York
$3.73M +$3.24M +459,083 +453%
MCM
5
Masters Capital Management
Georgia
$3.33M +$1.76M +250,002 +100%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$3.11M -$13.1K -1,864 -0.4%
Marshall Wace
7
Marshall Wace
United Kingdom
$3.09M +$2.17M +308,470 +198%
UBS Group
8
UBS Group
Switzerland
$2.99M +$1.66M +235,280 +110%
Susquehanna International Group
9
Susquehanna International Group
Pennsylvania
$1.54M +$638K +90,460 +65%
VFT
10
Vanguard Fiduciary Trust
Pennsylvania
$1.5M +$1.59M +225,167 New
Charles Schwab
11
Charles Schwab
California
$1.47M +$10.8K +1,535 +0.7%
HRCM
12
Hood River Capital Management
Florida
$1.24M -$1.65M -234,606 -56%
State Street
13
State Street
Massachusetts
$1.2M +$93.7K +13,300 +8%
Goldman Sachs
14
Goldman Sachs
New York
$974K -$1.28M -181,336 -55%
Morgan Stanley
15
Morgan Stanley
New York
$825K +$420K +59,552 +92%
SCM
16
Sio Capital Management
New York
$771K
Deutsche Bank
17
Deutsche Bank
Germany
$561K
Northern Trust
18
Northern Trust
Illinois
$548K -$2.4K -340 -0.4%
Citadel Advisors
19
Citadel Advisors
Florida
$514K +$544K +77,162 New
Bank of America
20
Bank of America
North Carolina
$379K +$224K +31,849 +127%
BCM
21
Bridgeway Capital Management
Texas
$330K +$350K +49,600 New
SEI Investments
22
SEI Investments
Pennsylvania
$330K -$378K -53,641 -52%
GC
23
GMT Capital
Georgia
$243K
JG
24
Jain Global
New York
$239K +$141K +20,000 +126%
TAM
25
Tocqueville Asset Management
New York
$223K +$236K +33,500 New