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The Oncology Institute
TOI

Overview Fund Activity

42 hedge funds and large institutions have $19.3M invested in The Oncology Institute in 2025 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 8 increasing their positions, 7 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
42
Holders Change
+11
Holders Change %
+35.48%
% of All Funds
0.57%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
14
Increased
8
Reduced
7
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
JAIC
Josh Arnold Investment Consultant
Minnesota
$2.27M
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
$2.45M
3
MHP
Manatuck Hill Partners
Connecticut
$399K
4
Goldman Sachs
Goldman Sachs
New York
$131K
5
MCM
Massar Capital Management
Connecticut
$114K

Top Sellers

1
CI
Cincinnati Insurance
Ohio
$1.41M
2
FL
FreeGulliver LLC
Louisiana
$621K
3
UBS Group
UBS Group
Switzerland
$11.5K
4
VF
Virtu Financial
New York
$0
5
Jane Street
Jane Street
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
26
Morgan Stanley
New York
$34.8K +$109 +96 +0.3%
GCP
27
GSA Capital Partners
United Kingdom
$33K +$33K +28,529 New
Susquehanna International Group
28
Susquehanna International Group
Pennsylvania
$25.5K +$25.5K +22,388 New
JG
29
Jain Global
New York
$18.1K +$18.1K +15,900 New
HF
30
HRT Financial
New York
$18K +$18K +16,658 New
Hudson Bay Capital Management
31
Hudson Bay Capital Management
Connecticut
$17.3K +$17.3K +15,200 New
TSS
32
Two Sigma Securities
New York
$16.8K +$16.8K +14,713 New
Cetera Investment Advisers
33
Cetera Investment Advisers
Illinois
$14.8K +$14.8K +13,000 New
UBS Group
34
UBS Group
Switzerland
$11.5K -$59.1K -51,884 -84%
ANTB
35
AMG National Trust Bank
Colorado
$11.4K – – –
TRCT
36
Tower Research Capital (TRC)
New York
$10.9K -$4.56K -3,997 -30%
Bank of America
37
Bank of America
North Carolina
$3.34K +$17 +15 +0.5%
CAL
38
Capital Advisors Ltd
Ohio
$1K – – –
SS
39
SBI Securities
Japan
$228 +$228 +200 New
JPMorgan Chase & Co
40
JPMorgan Chase & Co
New York
$62 -$129 -112 -67%
BNP Paribas Financial Markets
41
BNP Paribas Financial Markets
France
$6 – – –
Citigroup
42
Citigroup
New York
$3 -$631 -631 -100%
VF
43
Virtu Financial
New York
– -$41K -131,759 Closed
Jane Street
44
Jane Street
New York
– -$39.4K -127,659 Closed
SRL
45
Scientech Research LLC
New Jersey
– -$6.55K -21,198 Closed
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