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IRON MTN INC
IRON MTN INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 5 Institutional holders with a total value of $19,190,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Pentwater Capital Management LP 286,400 12,109,000 63.10% Put
2 Pine River Capital Management L.P. 98,800 4,171,000 21.74% Put
3 GROUP ONE TRADING LLC 67,100 2,594,000 13.52% Put
4 CITADEL ADVISORS LLC 7,700 298,000 1.55% Put
5 SIMPLEX TRADING, LLC 89 18,000 0.09% 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.