REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

Note: Option positions (PUT/CALL) are excluded.

Q2 2016
Shares 1,850 Value ($000) $646 Avg Close $383.00 Range $327.27 - $431.54