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Opko Health
OPK

219 hedge funds and large institutions have $1.38B invested in Opko Health in 2015 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 77 increasing their positions, 51 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more funds holding in top 10

Funds holding in top 10: 2 → 5 (+3)

100% more first-time investments, than exits

New positions opened: 58 | Existing positions closed: 29

51% more repeat investments, than reductions

Existing positions increased: 77 | Existing positions reduced: 51

22% more capital invested

Capital invested by funds: $1.14B → $1.38B (+$245M)

15% more funds holding

Funds holding: 191 → 219 (+28)

0.68% more ownership

Funds ownership: 17.88% → 18.55% (+0.68%)

52% less call options, than puts

Call options by funds: $157M | Put options by funds: $327M

Holders
219
Holders Change
+28
Holders Change %
+14.66%
% of All Funds
5.9%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.13%
New
58
Increased
77
Reduced
51
Closed
29
Calls
$157M
Puts
$327M
Net Calls
-$170M
Net Calls Change
-$122M

Top Buyers

1
Two Sigma Investments
Two Sigma Investments
New York
+$23.6M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$22M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$18.7M
4
Bank of America
Bank of America
North Carolina
+$13.8M
5
AAM
Alpine Associates Management
Florida
+$13.3M

Top Sellers

1
BFA
BlackRock Fund Advisors
California
-$50.3M
2
Goldman Sachs
Goldman Sachs
New York
-$44M
3
State Street
State Street
Massachusetts
-$13.3M
4
PAM
Panagora Asset Management
Massachusetts
-$7.79M
5
BIM
BlackRock Investment Management
Delaware
-$6.42M
Name Holding Trade Value Shares
Change 		Change in
Stake
WMSA
26
Weiss Multi-Strategy Advisers
New York
$14.6M +$1.94M +125,000 +16%
AAM
27
Alpine Associates Management
Florida
$13.8M +$13.3M +856,500 New
T. Rowe Price Associates
28
T. Rowe Price Associates
Maryland
$13.6M +$2.71M +174,000 +26%
CCA
29
Catalyst Capital Advisors
New York
$13.3M -$2.51M -161,500 -16%
PCM
30
Pentwater Capital Management
Florida
$12.2M +$11.8M +755,622 New
California Public Employees Retirement System
31
California Public Employees Retirement System
California
$11.7M +$4.08M +262,400 +56%
Barclays
32
Barclays
United Kingdom
$11.3M +$3.58M +230,386 +48%
QI
33
QS Investors
New York
$10.6M +$10.2M +658,600 New
MTWSIF
34
Mivtachim The Workers Social Insurance Fund
Israel
$10.5M -$1.56M -100,000 -13%
Arrowstreet Capital
35
Arrowstreet Capital
Massachusetts
$9.42M +$9.11M +585,800 New
Jane Street
36
Jane Street
New York
$8.63M +$5.87M +377,415 +237%
PP
37
Paloma Partners
Connecticut
$7.81M +$6.92M +445,086 +1,092%
New York State Common Retirement Fund
38
New York State Common Retirement Fund
New York
$7.51M +$6.11M +393,104 +533%
Charles Schwab
39
Charles Schwab
California
$7.08M -$3.66M -235,593 -35%
Cambridge Investment Research Advisors
40
Cambridge Investment Research Advisors
Iowa
$6.9M +$439K +28,200 +7%
California State Teachers Retirement System (CalSTRS)
41
California State Teachers Retirement System (CalSTRS)
California
$6.9M +$1.05M +67,708 +19%
PP
42
PDT Partners
New York
$6.78M +$4.98M +320,092 +316%
AIC
43
AWM Investment Company
New York
$5.63M – – –
Citadel Advisors
44
Citadel Advisors
Florida
$5.59M +$3.98M +256,009 +280%
ID
45
Integral Derivatives
New York
$5.08M +$4.91M +315,945 New
Swiss National Bank
46
Swiss National Bank
Switzerland
$4.69M +$383K +24,600 +9%
KHLMVGHM
47
Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet
Israel
$4.68M +$4.59M +295,156 New
EIM
48
Essex Investment Management
Massachusetts
$4.15M -$3.38M -217,148 -46%
TA
49
Teachers Advisors
New York
$3.93M -$1.82M -117,001 -32%
SFM
50
Soros Fund Management
New York
$3.79M – – –
1
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3 4 5

OPK Hedge Fund Activity: Q2 2015 in Review

219 of the 3,711 institutional investors tracked by Wall St. Rank reported a position in Opko Health (OPK) for Q2 2015, worth a combined $1.38B — up 22% from $1.14B a quarter earlier.

Buyers outnumbered sellers: 58 funds opened new OPK positions and 29 closed out — a net gain of 29 holders — while 77 added to existing stakes and 51 trimmed.

The largest buyer was Two Sigma Investments, adding an estimated $23.6M. The largest seller was BlackRock Fund Advisors, cutting an estimated $50.3M.

  • 219 institutional investors held Opko Health (OPK) as of Q2 2015, up from 191 in Q1 2015.
  • Funds reported $1.38B of Opko Health stock for Q2 2015, up 22% quarter-over-quarter.
  • 58 funds opened new Opko Health positions in Q2 2015 and 29 closed out, a net change of +29 holders.
  • The largest Opko Health buyer in Q2 2015 was Two Sigma Investments, an estimated $23.6M added.
  • The largest Opko Health seller in Q2 2015 was BlackRock Fund Advisors, an estimated $50.3M sold.

Based on aggregated 13F filings for Q2 2015.