Stock

OPK

Ownership Count: 627

Ownership

Manager Name % of Portfolio Recent Activity Share Value
Rubric Capital Management LP 1.53%
No Change
48,706,640 $71,598,000.0
VANGUARD GROUP INC 0.0%
Reduced 0.03%
28,612,444 $42,060,000.0
BlackRock, Inc. 0.0%
No Change
15,081,217 $22,169,000.0
BlackRock Inc. 0.0%
Reduced 16.91%
15,054,501 $18,818,000.0
STATE STREET CORP 0.0%
Added 4.12%
9,074,898 $13,340,000.0
GEODE CAPITAL MANAGEMENT, LLC 0.0%
Reduced 0.60%
7,642,814 $11,238,000.0
MILLENNIUM MANAGEMENT LLC 0.01%
Added 85.31%
4,588,526 $6,745,000.0
UBS Group AG 0.0%
Added 556.58%
3,702,154 $5,442,000.0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.0%
Reduced 16.97%
3,497,406 $5,141,000.0
NORTHERN TRUST CORP 0.0%
Added 21.81%
3,341,087 $4,911,000.0
D. E. Shaw & Co., Inc. 0.01%
No Change
2,646,084 $3,175,000.0
LAZARD ASSET MANAGEMENT LLC 0.01%
Added 143.58%
2,548,667 $3,746,000.0
FARALLON CAPITAL MANAGEMENT LLC 0.04%
No Change
2,500,000 $3,675,000.0
JANE STREET GROUP, LLC 0.01%
Added 347.98%
2,205,377 $3,241,000.0
GOLDMAN SACHS GROUP INC 0.0%
Added 30.47%
2,142,785 $3,149,000.0