William Blair & Company
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William Blair & Company’s Prosperity Bancshares PB Stock Holding History

William Blair & Company’s Portfolio PB Stock Details PB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2014
Q3 		– Sell
-211,125
Closed -$13.2M – 2148
2014
Q2 		$13.2M Sell
211,125
-11,510
-5% -$697K 0.02% 756
2014
Q1 		$14.7M Buy
222,635
+34,130
+18% +$2.16M 0.02% 684
2013
Q4 		$11.9M Sell
188,505
-41,820
-18% -$2.64M 0.02% 739
2013
Q3 		$14.2M Buy
230,325
+6,230
+3% +$370K 0.03% 625
2013
Q2 		$11.6M Buy
+224,095
New +$10.8M 0.02% 656

Other funds holding PB

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Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

William Blair & Company's PB Position: Q3 2014 in Review

William Blair & Company sold out of Prosperity Bancshares (PB) in Q3 2014, closing a stake of 211,125 shares — an estimated $13.2M sold.

William Blair & Company first reported a position in PB in Q2 2013 and held it in 5 quarters. The position peaked at $14.7M in Q1 2014. 233 funds tracked by Wall St. Rank hold PB as of Q3 2014.

  • William Blair & Company reported no remaining Prosperity Bancshares position as of Q3 2014 after selling out during the quarter.
  • William Blair & Company sold 211,125 Prosperity Bancshares shares in Q3 2014, an estimated $13.2M.
  • William Blair & Company first reported a position in Prosperity Bancshares in Q2 2013 and held it in 5 quarters.
  • William Blair & Company's Prosperity Bancshares position peaked at $14.7M in Q1 2014.
  • 233 funds tracked by Wall St. Rank held Prosperity Bancshares as of Q3 2014.

Based on William Blair & Company's 13F filing for Q3 2014, filed 4 Nov 2014.