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SPDR S&P Biotech ETF
XBI

Overview Fund Activity

292 hedge funds and large institutions have $3.09B invested in SPDR S&P Biotech ETF in 2017 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 100 increasing their positions, 78 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
292
Holders Change
+18
Holders Change %
+6.57%
% of All Funds
7.28%
Holding in Top 10
12
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+100%
% of All Funds
0.3%
New
67
Increased
100
Reduced
78
Closed
48
Calls
$656M
Puts
$1.19B
Net Calls
-$530M
Net Calls Change
-$222M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$234M
2
UBS Group
UBS Group
Switzerland
$254M
3
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
$265M
4
AssetMark Inc
AssetMark Inc
California
$95.4M
5
Citigroup
Citigroup
New York
$335M

Top Sellers

1
SCM
Suvretta Capital Management
New York
$0
2
VF
Virtu Financial
New York
$0
3
PHS
PFM Health Sciences
California
$0
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$5.47M
5
Parallax Volatility Advisers
Parallax Volatility Advisers
California
$3.82M
Name Holding Trade Value Shares
Change 		Shares
Change %
WIM
276
Westside Investment Management
California
$10K +$10K +150 New
NSIM
277
North Star Investment Management
Illinois
$10K – – –
BWM
278
Baystate Wealth Management
Massachusetts
$10K – – –
ASN
279
Advisory Services Network
Georgia
$10K +$10K +144 New
BTIS
280
BB&T Investment Services
North Carolina
$10K +$10K +150 New
SF
281
Synovus Financial
Georgia
$10K +$10K +152 New
FMII
282
Farmers & Merchants Investments Inc
Nebraska
$9K – – –
CTC
283
Central Trust Company
Missouri
$9K – – –
CB
284
Community Bank
New York
$8K – – –
EWM
285
Edge Wealth Management
New York
$7K – – –
BCM
286
Blume Capital Management
California
$7K – – –
VIA
287
Vantage Investment Advisors
Pennsylvania
$7K – – –
AWM
288
Avior Wealth Management
Nebraska
$7K +$7K +100 New
AIM
289
Advantage Investment Management
Iowa
$7K +$7K +100 New
LIA
290
LS Investment Advisors
Michigan
$4K – – –
UBS AM
291
UBS AM
Illinois
$2.5K – – –
Walleye Trading
292
Walleye Trading
New York
$613 +$613 +8,847 New
NDSI
293
Newman Dignan & Sheerar Inc
Rhode Island
$570 +$16 +235 +3%
SCM
294
Suvretta Capital Management
New York
– -$72.4M -1,222,700 Closed
VF
295
Virtu Financial
New York
– -$33.2M -560,658 Closed
PHS
296
PFM Health Sciences
California
– -$29.9M -505,750 Closed
SIG
297
Senator Investment Group
New York
– -$19.8M -335,000 Closed
Tudor Investment Corp
298
Tudor Investment Corp
Connecticut
– -$19.2M -325,000 Closed
CI
299
Clal Insurance
Israel
– -$7.43M -125,500 Closed
KCM
300
Kingdon Capital Management
New York
– -$7.4M -125,000 Closed
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