Swiss National Bank
IO

Swiss National Bank’s ION Geophysical Corporation IO Stock Holding History

Swiss National Bank’s Portfolio IO Stock Details IO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q4 		– Sell
-9,640
Closed -$56K – 2691
2015
Q3 		$56K Hold
9,640
– – ﹤0.01% 2563
2015
Q2 		$155K Hold
9,640
– – ﹤0.01% 2560
2015
Q1 		$314K Hold
9,640
– – ﹤0.01% 2386
2014
Q4 		$398K Hold
9,640
– – ﹤0.01% 2296
2014
Q3 		$403K Hold
9,640
– – ﹤0.01% 2214
2014
Q2 		$610K Hold
9,640
– – ﹤0.01% 2058
2014
Q1 		$609K Buy
9,640
+2,407
+33% +$132K ﹤0.01% 2019
2013
Q4 		$358K Hold
7,233
– – ﹤0.01% 2188
2013
Q3 		$564K Sell
7,233
-380
-5% -$31.2K ﹤0.01% 1858
2013
Q2 		$687K Buy
+7,613
New +$710K ﹤0.01% 1693

Other funds holding IO

Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
CPS
Counsel Portfolio Services Mississauga, Ontario, Canada $1.01B AUM 2.83% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 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
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Swiss National Bank's IO Position: Q4 2015 in Review

Swiss National Bank sold out of ION Geophysical Corporation (IO) in Q4 2015, closing a stake of 9,640 shares — an estimated $56K sold.

Swiss National Bank first reported a position in IO in Q2 2013 and held it in 10 quarters. The position peaked at $687K in Q2 2013. 88 funds tracked by Wall St. Rank hold IO as of Q4 2015.

  • Swiss National Bank reported no remaining ION Geophysical Corporation position as of Q4 2015 after selling out during the quarter.
  • Swiss National Bank sold 9,640 ION Geophysical Corporation shares in Q4 2015, an estimated $56K.
  • Swiss National Bank first reported a position in ION Geophysical Corporation in Q2 2013 and held it in 10 quarters.
  • Swiss National Bank's ION Geophysical Corporation position peaked at $687K in Q2 2013.
  • 88 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q4 2015.

Based on Swiss National Bank's 13F filing for Q4 2015, filed 3 Feb 2016.