MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

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

New Positions (108)

Increased Positions (160)

Blue Grotto Capital, LLC
Value ($000) $66,397 (+153.2%) Shares 415,500 (+96.1%)
Park West Asset Management LLC
Value ($000) $44,523 (+499.5%) Shares 278,614 (+364.4%)
Delta Global Management LP
Value ($000) $52,317 (+178.9%) Shares 327,390 (+116.0%)
Divisar Capital Management LLC
Value ($000) $12,385 (+61.4%) Shares 77,501 (+25.0%)
WESTFIELD CAPITAL MANAGEMENT CO LP
Value ($000) $134,196 (+235.3%) Shares 839,773 (+159.7%)
Concentric Capital Strategies, LP
Value ($000) $16,394 (+76.8%) Shares 102,590 (+36.9%)
Edgestream Partners, L.P.
Value ($000) $9,409 (+327.1%) Shares 58,881 (+230.8%)
GLOBEFLEX CAPITAL L P
Value ($000) $5,803 (+42.7%) Shares 36,314 (+10.5%)
OVERSEA-CHINESE BANKING Corp Ltd
Value ($000) $10,040 (+246.3%) Shares 62,830 (+168.3%)
ICON ADVISERS INC/CO
Value ($000) $2,876 (+60.3%) Shares 18,000 (+24.1%)
SummitTX Capital, L.P.
Value ($000) $32,879 (+35.0%) Shares 205,750 (+4.6%)
Inspire Investing, LLC
Value ($000) $1,749 (+283.9%) Shares 10,946 (+197.4%)
Dynamic Technology Lab Private Ltd
Value ($000) $1,013 (+150.1%) Shares 6,338 (+93.8%)
New Age Alpha Advisors, LLC
Value ($000) $2,339 (+1347.2%) Shares 14,639 (+1020.9%)
Invesco Ltd.
Value ($000) $616,111 (+108.9%) Shares 3,855,511 (+61.8%)
Dean Capital Management
Value ($000) $1,932 (+33.3%) Shares 12,090 (+3.2%)
Optimize Financial Inc
Value ($000) $2,147 (+31.0%) Shares 13,435 (+1.4%)
AMERICAN CENTURY COMPANIES INC
Value ($000) $63,531 (+23938.6%) Shares 397,564 (+18521.3%)
Fieldview Capital Management, LLC
Value ($000) $4,028 (+33.6%) Shares 25,208 (+3.5%)
MILLENNIUM MANAGEMENT LLC
Value ($000) $130,597 (+136.5%) Shares 817,251 (+83.1%)

Decreased Positions (128)

Polaris Capital Management, LLC
Value ($000) $42,363 (-14.7%) Shares 265,100 (-33.9%)
Harber Asset Management LLC
Value ($000) $8,396 (-0.7%) Shares 52,539 (-23.1%)
Expect Equity LLC
Value ($000) $3,838 (-1.5%) Shares 24,015 (-23.7%)
SHAPIRO CAPITAL MANAGEMENT LLC
Value ($000) $14,273 (-62.7%) Shares 89,315 (-71.1%)
Channing Capital Management, LLC
Value ($000) $84,882 (-7.8%) Shares 531,179 (-28.6%)
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC
Value ($000) $60,964 (-17.4%) Shares 381,500 (-36.0%)
COOKE & BIELER LP
Value ($000) $154,479 (-5.6%) Shares 966,703 (-26.9%)
FRONTIER CAPITAL MANAGEMENT CO LLC
Value ($000) $88,007 (-34.2%) Shares 550,735 (-49.0%)
MIZUHO MARKETS AMERICAS LLC
Value ($000) $8,994 (-76.2%) Shares 56,281 (-81.5%)
ROYCE & ASSOCIATES LP
Value ($000) $98,533 (-3.8%) Shares 616,605 (-25.5%)
Madison Asset Management, LLC
Value ($000) $147,248 (+21.9%) Shares 921,450 (-5.6%)
GLENVIEW CAPITAL MANAGEMENT, LLC
Value ($000) $11,857 (-44.3%) Shares 74,200 (-56.8%)
Leith Wheeler Investment Counsel Ltd.
Value ($000) $7,745 (-6.8%) Shares 48,469 (-27.8%)
NORDEA INVESTMENT MANAGEMENT AB
Value ($000) $96,605 (-50.7%) Shares 599,842 (-62.4%)
Ceredex Value Advisors LLC
Value ($000) $29,808 (+20.3%) Shares 186,535 (-6.8%)
VICTORY CAPITAL MANAGEMENT INC
Value ($000) $409,471 (-7.6%) Shares 2,562,399 (-28.5%)
WASHINGTON CAPITAL MANAGEMENT, INC
Value ($000) $879 (+11.0%) Shares 5,500 (-14.1%)
KENNEDY CAPITAL MANAGEMENT LLC
Value ($000) $23,033 (+8.5%) Shares 144,139 (-16.0%)
NFJ INVESTMENT GROUP, LLC
Value ($000) $13,677 (+8.6%) Shares 85,590 (-15.9%)
Point72 Asset Management, L.P.
Value ($000) $100,003 (-20.3%) Shares 625,799 (-38.3%)

Exited Positions (41)