OIS
Oil States Intl (OIS)
NYSE
$8.44-$0.16 (-1.92%)
Price as of Jun 03, 2026 4:55 PM EDT
  • $511.6M
    Market Cap
  • 86.96%
    1-Year Change
  • Oil & Gas Equipment & Services
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
12.22%
7.4M
-104,802 (-1.42%)
Dec 31, 2024
BLACKROCK INC.
11.94%
7.2M
+135,783 (+1.89%)
Jun 30, 2024
BLACKROCK, INC.
10.48%
6.3M
-348,182 (-5.52%)
Mar 31, 2026
VANGUARD GROUP INC
7.44%
4.5M
-18,150 (-0.41%)
Dec 31, 2025
PALISADE CAPITAL MANAGEMENT LLC/NJ
7.29%
4.4M
-120,969 (-2.76%)
Dec 31, 2022
DIMENSIONAL FUND ADVISORS LP
5.85%
3.5M
+89,456 (+2.54%)
Mar 31, 2026
BLACKROCK FUND ADVISORS
5.47%
3.3M
+410,436 (+12.46%)
Dec 31, 2016

Current Ownership Distribution

  • Mutual Funds1.1B (51.39%)
  • Institutions995.7M (47.33%)
  • Insiders27.0M (1.28%)
  • Other0 (0.00%)

Insider Transactions

  • 1.28% (27.0M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $14.9M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Hollek Darrell E
Award
May 12, 2026
$0.00
16,760
$0.00
120,833
DICKERSON LAWRENCE R
Award
May 12, 2026
$0.00
16,760
$0.00
175,613
Wright E Joseph
Award
May 12, 2026
$0.00
16,760
$0.00
163,304
Castillo-Rhodes Denise
Award
May 12, 2026
$0.00
16,760
$0.00
140,710
Vanderhider Hallie A.
Award
May 12, 2026
$0.00
16,760
$0.00
160,866
HAJDIK LLOYD A
President & CEO
Award
May 01, 2026
$0.00
66,785
$0.00
737,390
Moses Philip Scott
EVP, Chief Operating Officer
Award
May 01, 2026
$0.00
13,357
$0.00
737,344
Autenrieth Matthew Earl
Executive VP, CFO & Treasurer
Award
May 01, 2026
$0.00
35,619
$0.00
59,387
POTTER ROBERT L
Award
Mar 31, 2026
$12,501.36
1,074
$11.64
208,318
Hollek Darrell E
Sell
Mar 31, 2026
$493,552.71
42,511
$11.61
104,073
HAJDIK LLOYD A
Executive VP, CFO & Treasurer
In Kind
Feb 20, 2026
$205,867.90
16,430
$12.53
670,605
TAYLOR CINDY B
President & CEO
In Kind
Feb 20, 2026
$527,024.33
42,061
$12.53
2.2M
Moses Philip Scott
EVP, Chief Operating Officer
In Kind
Feb 20, 2026
$191,282.98
15,266
$12.53
723,987
Taylor Brian E.
Sr. VP, Controller & CAO
In Kind
Feb 20, 2026
$123,520.74
9,858
$12.53
212,521
HAJDIK LLOYD A
Executive VP, CFO & Treasurer
Award
Feb 19, 2026
$0.00
62,500
$0.00
687,035
TAYLOR CINDY B
President & CEO
Award
Feb 19, 2026
$0.00
160,000
$0.00
2.2M
Moses Philip Scott
EVP, Chief Operating Officer
Award
Feb 19, 2026
$0.00
62,500
$0.00
739,253
Taylor Brian E.
Sr. VP, Controller & CAO
Award
Feb 19, 2026
$0.00
37,500
$0.00
222,379
Moses Philip Scott
EVP, Chief Operating Officer
Award
Feb 18, 2026
$0.00
28,471
$0.00
687,956
TAYLOR CINDY B
President & CEO
Award
Feb 18, 2026
$0.00
81,998
$0.00
2.1M
Moses Philip Scott
EVP, Chief Operating Officer
In Kind
Feb 18, 2026
$105,644.29
11,203
$9.43
676,753
TAYLOR CINDY B
President & CEO
In Kind
Feb 18, 2026
$327,466.18
34,726
$9.43
2.1M
Moses Philip Scott
EVP, Chief Operating Officer
In Kind
Feb 16, 2026
$84,581.20
8,998
$9.40
672,924
Taylor Brian E.
Sr. VP, Controller & CAO
In Kind
Feb 16, 2026
$49,162.00
5,230
$9.40
192,040
Moses Philip Scott
EVP, Chief Operating Officer
In Kind
Feb 16, 2026
$126,326.60
13,439
$9.40
659,485
TAYLOR CINDY B
President & CEO
In Kind
Feb 16, 2026
$262,184.80
27,892
$9.40
2.1M
HAJDIK LLOYD A
Executive VP, CFO & Treasurer
In Kind
Feb 16, 2026
$91,029.60
9,684
$9.40
622,584
TAYLOR CINDY B
President & CEO
In Kind
Feb 16, 2026
$391,557.00
41,655
$9.40
2.0M
Taylor Brian E.
Sr. VP, Controller & CAO
In Kind
Feb 16, 2026
$67,313.40
7,161
$9.40
184,879
HAJDIK LLOYD A
Executive VP, CFO & Treasurer
In Kind
Feb 16, 2026
$135,952.20
14,463
$9.40
608,121