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The Oncology Institute

117 hedge funds and large institutions have $137M invested in The Oncology Institute in 2025 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 47 increasing their positions, 26 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

6,581% more call options, than puts

Call options by funds: $15.8M | Put options by funds: $236K

100% more funds holding in top 10

Funds holding in top 10: 24 (+2)

81% more repeat investments, than reductions

Existing positions increased: 47 | Existing positions reduced: 26

61% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 18

13% more capital invested

Capital invested by funds: $121M → $137M (+$16.1M)

8% more funds holding

Funds holding: 108117 (+9)

2.04% more ownership

Funds ownership: 37.08%39.12% (+2%)

Holders
117
Holders Change
+9
Holders Change %
+8.33%
% of All Funds
1.42%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
29
Increased
47
Reduced
26
Closed
18
Calls
$15.8M
Puts
$236K
Net Calls
+$15.5M
Net Calls Change
+$12.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$16.9M +$754K +203,390 +4%
BlackRock
2
BlackRock
New York
$13.9M +$1.74M +470,458 +14%
DM
3
Deerfield Management
New York
$12M
CP
4
CenterBook Partners
Connecticut
$10.8M +$1.2M +324,662 +12%
KWM
5
Kanen Wealth Management
Florida
$10.7M +$4.21M +1,134,043 +62%
Balyasny Asset Management
6
Balyasny Asset Management
Illinois
$8.97M +$371 +100 +0%
JAIC
7
Josh Arnold Investment Consultant
Minnesota
$8.76M +$8.37M +2,255,559 +1,104%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$5.59M +$625K +168,548 +12%
WC
9
Wexford Capital
Florida
$5.46M -$139K -37,613 -2%
State Street
10
State Street
Massachusetts
$4.81M +$822K +221,599 +20%
Jane Street
11
Jane Street
New York
$2.86M +$2.52M +678,427 +543%
Renaissance Technologies
12
Renaissance Technologies
New York
$2.57M -$106K -28,600 -4%
BRF
13
B. Riley Financial
California
$2.36M -$550K -148,170 -18%
Goldman Sachs
14
Goldman Sachs
New York
$2.03M -$412K -111,219 -16%
Northern Trust
15
Northern Trust
Illinois
$1.78M +$128K +34,552 +7%
MCM
16
Massar Capital Management
Connecticut
$1.42M
JP Morgan Chase
17
JP Morgan Chase
New York
$1.38M +$1.34M +362,349 +1,483%
FCM
18
FourWorld Capital Management
New York
$1.36M +$91.6K +24,700 +7%
GC
19
GatePass Capital
Ohio
$1.28M +$1.34M +360,000 New
FL
20
FreeGulliver LLC
Louisiana
$1.27M +$540K +145,672 +69%
Susquehanna International Group
21
Susquehanna International Group
Pennsylvania
$1.05M +$1.09M +295,150 New
UBS Group
22
UBS Group
Switzerland
$1.02M -$2.85M -768,176 -73%
LPL Financial
23
LPL Financial
California
$964K +$14.5K +3,900 +1%
Two Sigma Investments
24
Two Sigma Investments
New York
$933K -$62.7K -16,917 -6%
MS
25
Maven Securities
Jersey
$894K +$561K +151,128 +151%