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RBOT

Vicarious Surgical
RBOT

Delisted

RBOT was delisted on the 2nd of March, 2026.

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70 hedge funds and large institutions have $263M invested in Vicarious Surgical in 2021 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 16 increasing their positions, 19 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

167% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 9

31% more capital invested

Capital invested by funds: $200M → $263M (+$62.5M)

27% more funds holding

Funds holding: 55 → 70 (+15)

0.71% more ownership

Funds ownership: 1.92% → 2.63% (+0.71%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

16% less repeat investments, than reductions

Existing positions increased: 16 | Existing positions reduced: 19

Holders
70
Holders Change
+15
Holders Change %
+27.27%
% of All Funds
1.23%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
24
Increased
16
Reduced
19
Closed
9
Calls
$748K
Puts
–
Net Calls
+$748K
Net Calls Change
-$3.67M

Top Buyers

Rank Fund Capital Flow
1
AC
Athanor Capital
New York
+$16.3M
2
Capstone Investment Advisors
Capstone Investment Advisors
New York
+$10.7M
3
AC
Aristeia Capital
Connecticut
+$10.4M
4
SCM
Segantii Capital Management
Hong Kong
+$10.2M
5
Deutsche Bank
Deutsche Bank
Germany
+$9.8M

Top Sellers

Rank Fund Capital Flow
1
HSBC Holdings
HSBC Holdings
United Kingdom
-$5.99M
2
PMAM
Picton Mahoney Asset Management
Ontario, Canada
-$4.06M
3
UOC
UBS O'Connor
Illinois
-$3.74M
4
PAMP
Polar Asset Management Partners
Ontario, Canada
-$3.59M
5
RA
Ramius Advisors
New York
-$3.27M
Name Holding Trade Value Shares
Change 		Change in
Stake
Citadel Advisors
26
Citadel Advisors
Florida
$3.45M +$929K +3,036 +36%
KC
27
Kepos Capital
New York
$3M +$218K +713 +8%
FTCM
28
Fir Tree Capital Management
New York
$2.98M – – –
MCP
29
Maso Capital Partners
Hong Kong
$2.98M +$3.06M +10,000 New
RA
30
Ramius Advisors
New York
$2.63M -$3.27M -10,679 -55%
MCM
31
Moore Capital Management
New York
$2.48M – – –
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
32
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.99M -$3.06M -10,000 -60%
TCM
33
Tenor Capital Management
New York
$1.99M – – –
WCMNY
34
Westchester Capital Management (New York)
New York
$1.99M – – –
YCM
35
Yakira Capital Management
Connecticut
$1.99M +$2.04M +6,665 New
CCA
36
Castle Creek Arbitrage
Colorado
$1.98M – – –
OCAM
37
Owl Creek Asset Management
New York
$1.89M +$1.02M +3,333 +111%
TCM
38
Tuttle Capital Management
Connecticut
$1.64M +$1.33M +4,346 +379%
FTCM
39
First Trust Capital Management
Illinois
$1.55M +$1.59M +5,197 New
PCR
40
Potrero Capital Research
California
$1.31M +$555K +1,813 +71%
OP
41
Omni Partners
United Kingdom
$1.22M -$2.29M -7,495 -65%
AC
42
Athos Capital
Hong Kong
$1.11M +$1.14M +3,712 New
CCM
43
Context Capital Management
California
$1.06M -$510K -1,667 -32%
PCM
44
Pinz Capital Management
New York
$1.03M +$1.06M +3,455 New
CIM
45
Cowen Investment Management
New York
$994K – – –
CAC
46
Cowen and Company
New York
$994K +$1.02M +3,333 New
AA
47
AQR Arbitrage
Connecticut
$795K -$714K -2,333 -47%
CL
48
CSS LLC
Illinois
$780K +$800K +2,615 New
BCM
49
BCK Capital Management
Connecticut
$709K +$727K +2,377 New
Walleye Trading
50
Walleye Trading
New York
$647K -$446K -1,459 -40%
1
2
3 4

RBOT Hedge Fund Activity: Q1 2021 in Review

70 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Vicarious Surgical (RBOT) for Q1 2021, worth a combined $263M — up 31% from $200M a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new RBOT positions and 9 closed out — a net gain of 15 holders — while 16 added to existing stakes and 19 trimmed.

The largest buyer was Athanor Capital, opening a new position worth an estimated $16.3M. The largest seller was HSBC Holdings, cutting an estimated $5.99M.

  • 70 institutional investors held Vicarious Surgical (RBOT) as of Q1 2021, up from 55 in Q4 2020.
  • Funds reported $263M of Vicarious Surgical stock for Q1 2021, up 31% quarter-over-quarter.
  • 24 funds opened new Vicarious Surgical positions in Q1 2021 and 9 closed out, a net change of +15 holders.
  • The largest Vicarious Surgical buyer in Q1 2021 was Athanor Capital, an estimated $16.3M added.
  • The largest Vicarious Surgical seller in Q1 2021 was HSBC Holdings, an estimated $5.99M sold.

Based on aggregated 13F filings for Q1 2021.