Old Second National Bank of Aurora’s Portola Pharmaceuticals, Inc. PTLA Stock Holding History

Old Second National Bank of Aurora’s Portfolio PTLA Stock Details PTLA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-549	Closed	-$12K	–	341
2016 Q4	$12K	Hold	549	–	–	0.01%	283
2016 Q3	$12K	Hold	549	–	–	0.01%	269
2016 Q2	$13K	Hold	549	–	–	0.01%	252
2016 Q1	$11K	Buy	549 +174	+46%	+$5.52K	0.01%	264
2015 Q4	$19K	Hold	375	–	–	0.01%	227
2015 Q3	$16K	Hold	375	–	–	0.01%	241
2015 Q2	$17K	Hold	375	–	–	0.01%	245
2015 Q1	$14K	Hold	375	–	–	0.01%	259
2014 Q4	$11K	Hold	375	–	–	﹤0.01%	258
2014 Q3	$9K	Hold	375	–	–	﹤0.01%	213
2014 Q2	$11K	Hold	375	–	–	0.01%	202
2014 Q1	$10K	Buy	+375	New	+$10K	0.01%	211

Other funds holding PTLA

Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

PHS

PFM Health Sciences San Francisco, California $1.1B AUM 57.92% 1-Year Est. Return

Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

CCM

Cadian Capital Management New York $821M AUM 14.36% 1-Year Est. Return

Old Second National Bank of Aurora's PTLA Position: Q1 2017 in Review

Old Second National Bank of Aurora sold out of Portola Pharmaceuticals, Inc. (PTLA) in Q1 2017, closing a stake of 549 shares — an estimated $12K sold.

Old Second National Bank of Aurora first reported a position in PTLA in Q1 2014 and held it in 12 quarters. The position peaked at $19K in Q4 2015. 180 funds tracked by Wall St. Rank hold PTLA as of Q1 2017.

Old Second National Bank of Aurora reported no remaining Portola Pharmaceuticals, Inc. position as of Q1 2017 after selling out during the quarter.
Old Second National Bank of Aurora sold 549 Portola Pharmaceuticals, Inc. shares in Q1 2017, an estimated $12K.
Old Second National Bank of Aurora first reported a position in Portola Pharmaceuticals, Inc. in Q1 2014 and held it in 12 quarters.
Old Second National Bank of Aurora's Portola Pharmaceuticals, Inc. position peaked at $19K in Q4 2015.
180 funds tracked by Wall St. Rank held Portola Pharmaceuticals, Inc. as of Q1 2017.

Based on Old Second National Bank of Aurora's 13F filing for Q1 2017, filed 18 Apr 2017.