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Senseonics Holdings Inc
SENS

88 hedge funds and large institutions have $36.7M invested in Senseonics Holdings Inc in 2025 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 16 increasing their positions, 23 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed

15.55% more ownership

Funds ownership: 0.78% → 16.32% (+16%)

8% less call options, than puts

Call options by funds: $2.09M | Put options by funds: $2.26M

30% less funds holding

Funds holding: 125 → 88 (-37)

30% less repeat investments, than reductions

Existing positions increased: 16 | Existing positions reduced: 23

33% less capital invested

Capital invested by funds: $55.1M → $36.7M (-$18.4M)

48% less first-time investments, than exits

New positions opened: 38 | Existing positions closed: 73

Holders
88
Holders Change
-37
Holders Change %
-29.6%
% of All Funds
1.07%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
38
Increased
16
Reduced
23
Closed
73
Calls
$2.09M
Puts
$2.26M
Net Calls
-$170K
Net Calls Change
-$102K

Top Buyers

Rank Fund Capital Flow
1
Goldman Sachs
Goldman Sachs
New York
+$2.24M
2
PHP
Parkman Healthcare Partners
Connecticut
+$1.44M
3
SSA
Schonfeld Strategic Advisors
New York
+$1.23M
4
Marshall Wace
Marshall Wace
United Kingdom
+$1.08M
5
Jane Street
Jane Street
New York
+$855K

Top Sellers

Rank Fund Capital Flow
1
FLAM
First Light Asset Management
Minnesota
-$7.85M
2
BlackRock
BlackRock
New York
-$1.29M
3
Citadel Advisors
Citadel Advisors
Florida
-$813K
4
Renaissance Technologies
Renaissance Technologies
New York
-$742K
5
Walleye Capital
Walleye Capital
New York
-$455K
Name Holding Trade Value Shares
Change 		Change in
Stake
S
76
SignatureFD
Georgia
$276 – – –
SC
77
SouthState Corp
Florida
$276 – – –
TC
78
Truvestments Capital
Florida
$276 – – –
IAIM
79
International Assets Investment Management
Florida
$276 +$348 +50 New
BNP Paribas Financial Markets
80
BNP Paribas Financial Markets
France
$232 -$139 -20 -32%
RFP
81
Root Financial Partners
California
$210 +$264 +38 New
YP
82
YANKCOM Partnership
South Dakota
$121 +$153 +22 New
DB
83
Danske Bank
Denmark
$61 +$77 +11 New
TCM
84
Tradewinds Capital Management
Washington
$12 -$7 -1 -33%
PWPS
85
Pinnacle Wealth Planning Services
Ohio
$11 +$14 +2 New
SSG
86
Summit Securities Group
New York
$6 +$7 +1 New
FLAM
87
First Light Asset Management
Minnesota
– -$7.85M -900,382 Closed
Citadel Advisors
88
Citadel Advisors
Florida
– -$813K -116,893 Closed
Renaissance Technologies
89
Renaissance Technologies
New York
– -$742K -85,087 Closed
Walleye Capital
90
Walleye Capital
New York
– -$455K -52,238 Closed
Jacobs Levy Equity Management
91
Jacobs Levy Equity Management
New Jersey
– -$213K -24,423 Closed
Cambridge Investment Research Advisors
92
Cambridge Investment Research Advisors
Iowa
– -$151K -17,368 Closed
Two Sigma Advisers
93
Two Sigma Advisers
New York
– -$150K -17,165 Closed
Two Sigma Investments
94
Two Sigma Investments
New York
– -$146K -16,732 Closed
LPL Financial
95
LPL Financial
California
– -$79.5K -9,124 Closed
BMO
96
Beck Mack & Oliver
New York
– -$77.1K -8,848 Closed
Tudor Investment Corp
97
Tudor Investment Corp
Connecticut
– -$76K -8,718 Closed
JCFM
98
JBR Co Financial Management
Oklahoma
– -$59.2K -6,788 Closed
Commonwealth Equity Services
99
Commonwealth Equity Services
Massachusetts
– -$53K -6,117 Closed
GFG
100
Goldstone Financial Group
Illinois
– -$52.3K -6,000 Closed
2 3
4
5 6

SENS Hedge Fund Activity: Q4 2025 in Review

88 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Senseonics Holdings Inc (SENS) for Q4 2025, worth a combined $36.7M — down 33% from $55.1M a quarter earlier.

Sellers outnumbered buyers: 73 funds closed out of SENS and 38 opened new positions — a net loss of 35 holders — while 23 trimmed existing stakes and 16 added.

The largest buyer was Goldman Sachs, adding an estimated $2.24M. The largest seller was First Light Asset Management, exiting entirely with an estimated $7.85M sold.

  • 88 institutional investors held Senseonics Holdings Inc (SENS) as of Q4 2025, down from 125 in Q3 2025.
  • Funds reported $36.7M of Senseonics Holdings Inc stock for Q4 2025, down 33% quarter-over-quarter.
  • 38 funds opened new Senseonics Holdings Inc positions in Q4 2025 and 73 closed out, a net change of -35 holders.
  • The largest Senseonics Holdings Inc buyer in Q4 2025 was Goldman Sachs, an estimated $2.24M added.
  • The largest Senseonics Holdings Inc seller in Q4 2025 was First Light Asset Management, an estimated $7.85M sold.

Based on aggregated 13F filings for Q4 2025.