143 hedge funds and large institutions have $101M invested in Geron in 2018 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 47 increasing their positions, 30 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
143
Holders Change
+8
Holders Change %
+5.93%
% of All Funds
3.27%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
24
Increased
47
Reduced
30
Closed
16
Calls
$9.91M
Puts
$18.4M
Net Calls
-$8.46M
Net Calls Change
-$6.16M
Name Holding Trade Value Shares
Change
Shares
Change %
California State Teachers Retirement System (CalSTRS)
26
California State Teachers Retirement System (CalSTRS)
California
$455K +$26K +14,750 +6%
Barclays
27
Barclays
United Kingdom
$413K +$393K +223,430 +1,916%
ARTA
28
A.R.T. Advisors
New York
$404K +$404K +229,910 New
AllianceBernstein
29
AllianceBernstein
Tennessee
$399K
New York State Common Retirement Fund
30
New York State Common Retirement Fund
New York
$314K +$52.5K +29,800 +20%
Bank of Montreal
31
Bank of Montreal
Ontario, Canada
$293K +$76.2K +43,241 +35%
State of Wisconsin Investment Board
32
State of Wisconsin Investment Board
Wisconsin
$292K +$98.4K +55,900 +51%
AL
33
Arnhold LLC
New York
$272K
RhumbLine Advisers
34
RhumbLine Advisers
Massachusetts
$258K -$15K -8,506 -5%
State Board of Administration of Florida Retirement System
35
State Board of Administration of Florida Retirement System
Florida
$244K
VEA
36
Virtus ETF Advisers
New York
$214K -$153K -86,747 -42%
Russell Investments Group
37
Russell Investments Group
United Kingdom
$214K +$214K +121,869 New
California Public Employees Retirement System
38
California Public Employees Retirement System
California
$213K -$14.4K -8,200 -6%
Jane Street
39
Jane Street
New York
$211K +$184K +104,662 +690%
BNP Paribas Financial Markets
40
BNP Paribas Financial Markets
France
$204K +$193K +109,702 +1,822%
AIG
41
American International Group
New York
$197K +$14.7K +8,337 +8%
Manulife (Manufacturers Life Insurance)
42
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$195K -$19.4K -11,007 -9%
CS
43
Credit Suisse
Switzerland
$190K -$58.3K -33,026 -23%
RJFSA
44
Raymond James Financial Services Advisors
Florida
$182K +$5.82K +3,300 +3%
Commonwealth Equity Services
45
Commonwealth Equity Services
Massachusetts
$178K +$32K +18,236 +22%
AQR Capital Management
46
AQR Capital Management
Connecticut
$177K +$33.4K +18,996 +23%
UBS AM
47
UBS AM
Illinois
$170K
ProShare Advisors
48
ProShare Advisors
Maryland
$168K +$3.23K +1,835 +2%
T. Rowe Price Associates
49
T. Rowe Price Associates
Maryland
$148K -$3.82K -2,169 -3%
Invesco
50
Invesco
Georgia
$146K +$35.9K +20,352 +33%