106 hedge funds and large institutions have $646M invested in nLIGHT in 2019 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 49 increasing their positions, 24 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
106
Holders Change
Holders Change %
0%
% of All Funds
2.3%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.07%
New
19
Increased
49
Reduced
24
Closed
19
Calls
$1.59M
Puts
$5.35M
Net Calls
-$3.76M
Net Calls Change
-$1.16M
Name Holding Trade Value Shares
Change
Shares
Change %
AM
51
Account Management
Massachusetts
$779K +$367K +16,470 +89%
California State Teachers Retirement System (CalSTRS)
52
California State Teachers Retirement System (CalSTRS)
California
$775K -$17.2K -774 -2%
TCIM
53
TIAA CREF Investment Management
New York
$739K -$5.88K -264 -0.8%
Deutsche Bank
54
Deutsche Bank
Germany
$635K -$21.5K -969 -3%
RhumbLine Advisers
55
RhumbLine Advisers
Massachusetts
$628K -$5.19K -233 -0.8%
HIM
56
Herald Investment Management
United Kingdom
$556K
PPA
57
Parametric Portfolio Associates
Washington
$530K -$21.4K -961 -4%
Jane Street
58
Jane Street
New York
$524K -$374K -16,792 -42%
New York State Common Retirement Fund
59
New York State Common Retirement Fund
New York
$506K +$332K +14,900 +191%
LPL Financial
60
LPL Financial
California
$473K +$135K +6,072 +40%
Susquehanna International Group
61
Susquehanna International Group
Pennsylvania
$473K +$473K +21,235 New
Simplex Trading
62
Simplex Trading
Illinois
$462K +$328K +14,720 +244%
AllianceBernstein
63
AllianceBernstein
Tennessee
$419K +$149K +6,700 +55%
DADC
64
D.A. Davidson & Co
Montana
$416K +$8.9K +400 +2%
Marshall Wace
65
Marshall Wace
United Kingdom
$379K +$379K +17,017 New
EIM
66
Essex Investment Management
Massachusetts
$334K -$1.05M -47,169 -76%
NIM
67
Needham Investment Management
New York
$332K
AIG
68
American International Group
New York
$323K -$10.5K -469 -3%
Aberdeen Group
69
Aberdeen Group
United Kingdom
$314K -$1.12M -50,164 -78%
CHP
70
Cable Hill Partners
Oregon
$286K -$134K -6,000 -32%
Stifel Financial
71
Stifel Financial
Missouri
$283K -$89.2K -4,048 -24%
CS
72
Credit Suisse
Switzerland
$261K +$261K +11,678 New
BFM
73
Boothbay Fund Management
New York
$247K -$124K -5,574 -33%
MIM
74
MetLife Investment Management
New Jersey
$230K -$66.2K -2,973 -22%
SOMRS
75
State of Michigan Retirement System
Michigan
$224K -$1.37M -61,333 -86%