OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Note: Option positions (PUT/CALL) are excluded.

New Positions (32)

Increased Positions (53)

KENNEDY CAPITAL MANAGEMENT LLC
Value ($000) $9,834 (+21.2%) Shares 1,452,534 (+8.5%)
Trexquant Investment LP
Value ($000) $2,183 (+2535.7%) Shares 322,469 (+2259.3%)
Quantbot Technologies LP
Value ($000) $301 (+7307.5%) Shares 44,423 (+6530.3%)
STATE OF WISCONSIN INVESTMENT BOARD
Value ($000) $1,292 (+289.1%) Shares 190,915 (+248.3%)
AQR CAPITAL MANAGEMENT LLC
Value ($000) $12,054 (+29.3%) Shares 1,780,544 (+15.7%)
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Value ($000) $2,882 (+120.4%) Shares 425,698 (+97.3%)
TWO SIGMA INVESTMENTS, LP
Value ($000) $4,047 (+44.9%) Shares 597,717 (+29.7%)
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Value ($000) $7,765 (+34.2%) Shares 1,147,003 (+20.1%)
AMERICAN CENTURY COMPANIES INC
Value ($000) $10,934 (+20.8%) Shares 1,615,132 (+8.2%)
Bank of New York Mellon Corp
Value ($000) $2,447 (+91.0%) Shares 361,452 (+70.9%)
AMERIPRISE FINANCIAL INC
Value ($000) $4,270 (+31.8%) Shares 630,746 (+18.0%)
BlackRock, Inc.
Value ($000) $45,073 (+13.5%) Shares 6,657,813 (+1.6%)
ROYAL BANK OF CANADA
Value ($000) $533 (+8783.3%) Shares 78,619 (+7206.6%)
SEI INVESTMENTS CO
Value ($000) $1,005 (+83.8%) Shares 148,454 (+64.5%)
CITADEL ADVISORS LLC
Value ($000) $868 (+147.2%) Shares 128,248 (+121.3%)
FEDERATED HERMES, INC.
Value ($000) $2,643 (+25.7%) Shares 390,426 (+12.5%)
IEQ CAPITAL, LLC
Value ($000) $1,005 (+42.9%) Shares 148,455 (+27.9%)
TWO SIGMA ADVISERS, LP
Value ($000) $1,377 (+33.1%) Shares 203,355 (+19.2%)
PRINCIPAL FINANCIAL GROUP INC
Value ($000) $802 (+62.7%) Shares 118,497 (+45.6%)
FMR LLC
Value ($000) $1,584 (+34.0%) Shares 233,925 (+19.9%)

Decreased Positions (62)

Hillsdale Investment Management Inc.
Value ($000) $363 (-95.3%) Shares 53,600 (-95.8%)
Hara Capital LLC
Value ($000) $2,348 (+10.1%) Shares 346,839 (-1.4%)
BRIDGEWAY CAPITAL MANAGEMENT, LLC
Value ($000) $6,182 (-3.1%) Shares 913,119 (-13.3%)
State of Wyoming
Value ($000) $320 (-36.9%) Shares 47,326 (-43.5%)
GENDELL JEFFREY L
Value ($000) $10,597 (+6.8%) Shares 1,565,269 (-4.4%)
SRS Capital Advisors, Inc.
Value ($000) $51 (-90.5%) Shares 7,598 (-91.5%)
PRUDENTIAL FINANCIAL INC
Value ($000) $2,695 (-52.9%) Shares 398,108 (-57.9%)
Sterling Capital Management LLC
Value ($000) $22 (-94.0%) Shares 3,251 (-94.6%)
ALGERT GLOBAL LLC
Value ($000) $0 (-85.9%) Shares 27,706 (-87.4%)
UBS Group AG
Value ($000) $3,452 (-46.0%) Shares 509,880 (-51.7%)
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC
Value ($000) $11,535 (+5.2%) Shares 1,703,901 (-5.8%)
Nuveen, LLC
Value ($000) $1,400 (-53.9%) Shares 206,772 (-58.7%)
CITIGROUP INC
Value ($000) $376 (-79.5%) Shares 55,472 (-81.7%)
D. E. Shaw & Co., Inc.
Value ($000) $17,934 (+5.0%) Shares 2,649,108 (-6.0%)
JPMORGAN CHASE & CO
Value ($000) $7,362 (-6.8%) Shares 1,087,449 (-16.6%)
DIMENSIONAL FUND ADVISORS LP
Value ($000) $23,240 (+7.6%) Shares 3,432,687 (-3.7%)
RENAISSANCE TECHNOLOGIES LLC
Value ($000) $362 (-54.4%) Shares 53,400 (-59.2%)
WEDGE CAPITAL MANAGEMENT L L P/NC
Value ($000) $967 (-0.7%) Shares 142,816 (-11.1%)
Qube Research & Technologies Ltd
Value ($000) $1,863 (-8.3%) Shares 275,147 (-17.9%)
NORTHERN TRUST CORP
Value ($000) $2,983 (-0.6%) Shares 440,563 (-11.0%)