OACC

Oaktree Acquisition Corp. III Life Sciences Class A Ordinary Share
OACC

Overview Fund Activity

39 hedge funds and large institutions have $153M invested in Oaktree Acquisition Corp. III Life Sciences Class A Ordinary Share in 2025 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 3 increasing their positions, 7 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
39
Holders Change
+19
Holders Change %
+95%
% of All Funds
0.53%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
23
Increased
3
Reduced
7
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
DCM
Driehaus Capital Management
Illinois
+$9.18M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$8.79M
3
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
+$7.14M
4
LA
Linden Advisors
New York
+$6.12M
5
Goldman Sachs
Goldman Sachs
New York
+$5.42M

Top Sellers

1
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
-$9.7M
2
AA
AQR Arbitrage
Connecticut
-$5.4M
3
HCM
Highbridge Capital Management
New York
-$4.5M
4
SCM
Shaolin Capital Management
Florida
-$3.07M
5
Verition Fund Management
Verition Fund Management
Connecticut
-$542K
Name Holding Trade Value Shares
Change 		Shares
Change %
AA
1
AQR Arbitrage
Connecticut
$14.8M -$5.4M -529,535 -27%
DCM
2
Driehaus Capital Management
Illinois
$9.18M +$9.18M +900,000 New
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$8.79M +$8.79M +861,625 New
BGIM
4
Boussard & Gavaudan Investment Management
United Kingdom
$7.67M – – –
DAM
5
Decagon Asset Management
United Kingdom
$7.33M +$71.8K +7,016 +1%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
6
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$7.14M +$7.14M +700,000 New
LA
7
Linden Advisors
New York
$6.12M +$6.12M +600,000 New
Goldman Sachs
8
Goldman Sachs
New York
$5.42M +$5.42M +529,535 New
LP
9
LMR Partners
United Kingdom
$5.23M +$5.23M +510,900 New
HCI
10
Harraden Circle Investments
New York
$5.14M +$5.14M +502,500 New
Toronto Dominion Bank
11
Toronto Dominion Bank
Ontario, Canada
$4.96M -$9.7M -950,542 -66%
Millennium Management
12
Millennium Management
New York
$4.85M +$4.85M +473,914 New
UOC
13
UBS O'Connor
Illinois
$4.6M – – –
LIP
14
Lighthouse Investment Partners
Florida
$4.6M +$1.53M +150,000 +50%
GCM
15
Ghisallo Capital Management
Massachusetts
$4.59M +$4.59M +450,000 New
Hudson Bay Capital Management
16
Hudson Bay Capital Management
Connecticut
$4.59M +$4.59M +450,000 New
Two Sigma Investments
17
Two Sigma Investments
New York
$4.48M – – –
PC
18
Periscope Capital
Ontario, Canada
$4.39M +$4.39M +429,000 New
GAM
19
Gritstone Asset Management
Maryland
$4.08M -$14K -1,366 -0.3%
GCL
20
Glazer Capital LLC
New York
$3.97M +$3.97M +387,597 New
SSA
21
Schonfeld Strategic Advisors
New York
$3.67M +$3.67M +359,200 New
DAM
22
DLD Asset Management
New York
$3.58M +$1.79M +175,000 +100%
TCM
23
Tenor Capital Management
New York
$3.07M – – –
ECM
24
ExodusPoint Capital Management
New York
$3M -$70K -6,847 -2%
COPPSERS
25
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.81M +$2.81M +275,170 New
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