ION Geophysical Corporation
Hedge Funds Holdings

Last updated:

ION Geophysical Corporation‘s stocks are currently a part of 25 hedge funds’ portfolios, which represents 36.44% of the total amount of its stocks outstanding. This makes up a total of 5.20M shares of ION Geophysical Corporation. Compared to the previous quarter, the number grew by 6.22% or 304.36K shares more. As for the holding position changes, 24% (6) of current hedge fund investors increased the number of shares held, 32% (8) of current holders sold a part of the shares held, and 32% (8) closed the holdings completely. 5 hedge funds are new holders of ION Geophysical Corporation stock in Q1 2022, it is 20% of total holders.

Hedge funds holding ION Geophysical (Q2 2017 – Q1 2022)

Number of hedge funds
Q2 2017 37
Q3 2017 37
Q4 2017 46
Q1 2018 71
Q2 2018 75
Q3 2018 66
Q4 2018 55
Q1 2019 63
Q2 2019 53
Q3 2019 46
Q4 2019 52
Q1 2020 37
Q2 2020 35
Q3 2020 33
Q4 2020 31
Q1 2021 31
Q2 2021 32
Q3 2021 30
Q4 2021 28
Q1 2022 25

Hedge funds changes in ION Geophysical positions (Q2 2017 – Q1 2022)

Changes in positions
Q2 2017 181567
Q3 2017 71697-2
Q4 2017 1615861
Q1 2018 3020185-2
Q2 2018 23291319-9
Q3 2018 11222220-9
Q4 2018 8201819-10
Q1 2019 19181611-1
Q2 2019 12171720-13
Q3 2019 6161713-6
Q4 2019 1219166-1
Q1 2020 5121619-15
Q2 2020 891310-5
Q3 2020 461364
Q4 2020 381352
Q1 2021 612760
Q2 2021 96108-1
Q3 2021 59970
Q4 2021 89910-8
Q1 2022 5688-2

Hedge funds changes in ION Geophysical stock options (Q2 2017 – Q1 2022)

Changes in stock options
Q2 2017 0 147,000
Q3 2017 152,000 555,000
Q4 2017 3,380,000 564,000
Q1 2018 6,143,000 1,648,000
Q2 2018 7,102,000 1,033,000
Q3 2018 687,000 82,000
Q4 2018 97,000 0
Q1 2019 6,344,000 330,000
Q2 2019 2,723,000 255,000
Q3 2019 401,000 141,000
Q4 2019 345,000 9,000
Q1 2020 28,000 21,000
Q2 2020 105,000 55,000
Q3 2020 57,000 15,000
Q4 2020 226,000 4,000
Q1 2021 2,715,000 1,425,000
Q2 2021 1,847,000 210,000
Q3 2021 352,000 55,000
Q4 2021 470,000 319,000
Q1 2022 442,000 322,000

Top 50 hedge fund holders of ION Geophysical Corporation (NYSE:IO)

Hedge fund Value Shares owned Portfolio share
SIMPLEX TRADING, LLC 0 0 0.000%