California Public Employees Retirement System
IO

California Public Employees Retirement System’s ION Geophysical Corporation IO Stock Holding History

California Public Employees Retirement System’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
2021
Q2 		– Sell
-13,866
Closed -$30K – 3483
2021
Q1 		$30K Hold
13,866
– – ﹤0.01% 3518
2020
Q4 		$34K Hold
13,866
– – ﹤0.01% 3547
2020
Q3 		$21K Hold
13,866
– – ﹤0.01% 3526
2020
Q2 		$32K Hold
13,866
– – ﹤0.01% 3457
2020
Q1 		$18K Hold
13,866
– – ﹤0.01% 3347
2019
Q4 		$120K Hold
13,866
– – ﹤0.01% 3252
2019
Q3 		$126K Hold
13,866
– – ﹤0.01% 3057
2019
Q2 		$112K Hold
13,866
– – ﹤0.01% 3070
2019
Q1 		$200K Hold
13,866
– – ﹤0.01% 2910
2018
Q4 		$72K Hold
13,866
– – ﹤0.01% 3116
2018
Q3 		$216K Hold
13,866
– – ﹤0.01% 3000
2018
Q2 		$337K Hold
13,866
– – ﹤0.01% 2800
2018
Q1 		$376K Sell
13,866
-37,666
-73% -$893K ﹤0.01% 2744
2017
Q4 		$1.02M Buy
51,532
+9,938
+24% +$125K ﹤0.01% 2317
2017
Q3 		$396K Buy
41,594
+4,128
+11% +$24.9K ﹤0.01% 2754
2017
Q2 		$163K Sell
37,466
-6,500
-15% -$28.4K ﹤0.01% 3068
2017
Q1 		$213K Buy
43,966
+29,500
+204% +$152K ﹤0.01% 3015
2016
Q4 		$87K Sell
14,466
-800
-5% -$5.48K ﹤0.01% 3245
2016
Q3 		$105K Sell
15,266
-1,200
-7% -$6.93K ﹤0.01% 3263
2016
Q2 		$103K Sell
16,466
-600
-4% -$4.49K ﹤0.01% 3320
2016
Q1 		$138K Sell
17,066
-23,061
-57% -$134K ﹤0.01% 3265
2015
Q4 		$303K Buy
40,127
+6,900
+21% +$49.1K ﹤0.01% 3026
2015
Q3 		$194K Sell
33,227
-3,993
-11% -$42.1K ﹤0.01% 3224
2015
Q2 		$597K Hold
37,220
– – ﹤0.01% 2796
2015
Q1 		$1.37M Hold
37,220
– – ﹤0.01% 2369
2014
Q4 		$1.37M Buy
37,220
+3,613
+11% +$142K ﹤0.01% 2369
2014
Q3 		$1.41M Buy
33,607
+1,347
+4% +$72.1K ﹤0.01% 2288
2014
Q2 		$2.04M Hold
32,260
– – ﹤0.01% 2091
2014
Q1 		$2.02M Buy
32,260
+5,620
+21% +$308K ﹤0.01% 2072
2013
Q4 		$1.29M Buy
26,640
+7,456
+39% +$452K ﹤0.01% 2397
2013
Q3 		$1.5M Buy
19,184
+3,106
+19% +$255K ﹤0.01% 2129
2013
Q2 		$1.45M Buy
+16,078
New +$1.5M ﹤0.01% 1978

Other funds holding IO

GCM
Gates Capital Management New York $4.16B AUM 21% 1-Year Est. Return
UFM
Ursa Fund Management Danville, California $1.28B AUM 89.08% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $5.69B AUM 60.64% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

California Public Employees Retirement System's IO Position: Q2 2021 in Review

California Public Employees Retirement System sold out of ION Geophysical Corporation (IO) in Q2 2021, closing a stake of 13,866 shares — an estimated $30K sold.

California Public Employees Retirement System first reported a position in IO in Q2 2013 and held it in 32 quarters. The position peaked at $2.04M in Q2 2014. 40 funds tracked by Wall St. Rank hold IO as of Q2 2021.

  • California Public Employees Retirement System reported no remaining ION Geophysical Corporation position as of Q2 2021 after selling out during the quarter.
  • California Public Employees Retirement System sold 13,866 ION Geophysical Corporation shares in Q2 2021, an estimated $30K.
  • California Public Employees Retirement System first reported a position in ION Geophysical Corporation in Q2 2013 and held it in 32 quarters.
  • California Public Employees Retirement System's ION Geophysical Corporation position peaked at $2.04M in Q2 2014.
  • 40 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q2 2021.

Based on California Public Employees Retirement System's 13F filing for Q2 2021, filed 13 Aug 2021.