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Bausch + Lomb
BLCO

93 hedge funds and large institutions have $496M invested in Bausch + Lomb in 2025 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 27 increasing their positions, 26 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

300% more funds holding in top 10

Funds holding in top 10: 1 → 4 (+3)

139% more call options, than puts

Call options by funds: $8.74M | Put options by funds: $3.66M

4% more repeat investments, than reductions

Existing positions increased: 27 | Existing positions reduced: 26

0.3% more ownership

Funds ownership: 10.46% → 10.77% (+0.3%)

7% less capital invested

Capital invested by funds: $535M → $496M (-$38.6M)

12% less funds holding

Funds holding: 106 → 93 (-13)

38% less first-time investments, than exits

New positions opened: 20 | Existing positions closed: 32

Holders
93
Holders Change
-13
Holders Change %
-12.26%
% of All Funds
1.22%
Holding in Top 10
4
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+300%
% of All Funds
0.05%
New
20
Increased
27
Reduced
26
Closed
32
Calls
$8.74M
Puts
$3.66M
Net Calls
+$5.08M
Net Calls Change
+$4.15M

Top Buyers

Rank Fund Capital Flow
1
OCM
Oaktree Capital Management
California
+$30.3M
2
GCM
Glenview Capital Management
New York
+$12.7M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$9.29M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$8.77M
5
SAMU
SONA Asset Management (US)
New York
+$7.39M

Top Sellers

Rank Fund Capital Flow
1
MRCP
Maple Rock Capital Partners
Ontario, Canada
-$28.6M
2
MP
Mangrove Partners
Connecticut
-$15.4M
3
LCM
Laurion Capital Management
New York
-$10.8M
4
UBS Group
UBS Group
Switzerland
-$7.29M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$4.91M
Name Holding Trade Value Shares
Change 		Change in
Stake
Citadel Advisors
26
Citadel Advisors
Florida
$3.83M -$2.9M -240,869 -45%
Millennium Management
27
Millennium Management
New York
$3.58M +$3M +249,049 +967%
Verition Fund Management
28
Verition Fund Management
Connecticut
$3.06M +$2.22M +184,471 +362%
BAM
29
Ballast Asset Management
Texas
$2.83M – – –
NTCM
30
Nut Tree Capital Management
New York
$2.82M – – –
CC
31
Centiva Capital
New York
$2.63M +$1.71M +141,800 +236%
PP
32
PDT Partners
New York
$2.24M +$1.34M +111,206 +182%
Raymond James Financial
33
Raymond James Financial
Florida
$1.97M -$38.4K -3,193 -2%
Ameriprise
34
Ameriprise
Minnesota
$1.33M +$7.22K +600 +0.6%
DCP
35
Diameter Capital Partners
New York
$1.3M -$1.99M -165,165 -62%
Morgan Stanley
36
Morgan Stanley
New York
$1.27M -$843K -70,098 -42%
Stifel Financial
37
Stifel Financial
Missouri
$1.14M -$33.4K -2,775 -3%
Dimensional Fund Advisors
38
Dimensional Fund Advisors
Texas
$1.14M -$402K -33,406 -28%
GI
39
GAMCO Investors
Connecticut
$1.11M +$149K +12,400 +17%
CM
40
CastleKnight Management
New York
$1.08M +$1M +83,300 New
HF
41
HRT Financial
New York
$847K -$284K -23,646 -27%
NRD
42
Nebula Research & Development
New York
$840K +$275K +22,876 +55%
KAM
43
Kazazian Asset Management
Florida
$722K +$668K +55,529 New
WAM
44
Weiss Asset Management
Massachusetts
$696K +$644K +53,506 New
CI Investments Inc
45
CI Investments Inc
Ontario, Canada
$684K +$271K +22,497 +75%
Squarepoint
46
Squarepoint
New York
$662K +$247K +20,516 +68%
NAM
47
Nexpoint Asset Management
Texas
$653K – – –
BNP Paribas Financial Markets
48
BNP Paribas Financial Markets
France
$592K +$547K +45,504 New
AGM
49
Alpine Global Management
New York
$547K – – –
SF
50
Synovus Financial
Georgia
$539K +$498K +41,424 New
1
2
3 4 5

BLCO Hedge Fund Activity: Q2 2025 in Review

93 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Bausch + Lomb (BLCO) for Q2 2025, worth a combined $496M — down 7.2% from $535M a quarter earlier.

Sellers outnumbered buyers: 32 funds closed out of BLCO and 20 opened new positions — a net loss of 12 holders — while 26 trimmed existing stakes and 27 added.

The largest buyer was Oaktree Capital Management, opening a new position worth an estimated $30.3M. The largest seller was Maple Rock Capital Partners, exiting entirely with an estimated $28.6M sold.

  • 93 institutional investors held Bausch + Lomb (BLCO) as of Q2 2025, down from 106 in Q1 2025.
  • Funds reported $496M of Bausch + Lomb stock for Q2 2025, down 7.2% quarter-over-quarter.
  • 20 funds opened new Bausch + Lomb positions in Q2 2025 and 32 closed out, a net change of -12 holders.
  • The largest Bausch + Lomb buyer in Q2 2025 was Oaktree Capital Management, an estimated $30.3M added.
  • The largest Bausch + Lomb seller in Q2 2025 was Maple Rock Capital Partners, an estimated $28.6M sold.

Based on aggregated 13F filings for Q2 2025.