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SPDR S&P BIOTECH ETF
SPDR S&P BIOTECH ETF. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 7 Institutional holders with a total value of $172,452,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 1,515,800 56,594,000 32.82% Put
2 JPMORGAN CHASE & CO 1,220,000 37,027,000 21.47% Put
3 Timber Hill LLC 991,300 30,086,000 17.45% Put
4 SABBY MANAGEMENT, LLC 5,337 27,571,000 15.99% Put
5 Iguana Healthcare Management, LLC 250,000 12,916,000 7.49% Put
6 CIBC WORLD MARKETS CORP 250,000 7,588,000 4.40% Put
7 Avoro Capital Advisors LLC 750,000 670,000 0.39% Put

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.