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329 hedge funds and large institutions have $2.79B invested in nLIGHT in 2026 Q1 according to their latest regulatory filings, with 109 funds opening new positions, 108 increasing their positions, 99 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

374% more first-time investments, than exits

New positions opened: 109 | Existing positions closed: 23

169% more call options, than puts

Call options by funds: $63.8M | Put options by funds: $23.7M

66% more capital invested

Capital invested by funds: $1.68B → $2.79B (+$1.1B)

32% more funds holding

Funds holding: 249329 (+80)

9% more repeat investments, than reductions

Existing positions increased: 108 | Existing positions reduced: 99

0% more funds holding in top 10

Funds holding in top 10: 77 (0)

0.02% less ownership

Funds ownership: 88.28%88.26% (-0.02%)

Holders
329
Holders Change
+80
Holders Change %
+32.13%
% of All Funds
4.05%
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.09%
New
109
Increased
108
Reduced
99
Closed
23
Calls
$63.8M
Puts
$23.7M
Net Calls
+$40M
Net Calls Change
+$39.3M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$246M -$7.1M -131,073 -3%
VPM
2
Vanguard Portfolio Management
Pennsylvania
$141M +$134M +2,467,570 New
VCM
3
Vanguard Capital Management
Pennsylvania
$133M +$126M +2,325,430 New
NIM
4
Needham Investment Management
New York
$110M +$3.52M +65,000 +3%
DCM
5
Driehaus Capital Management
Illinois
$101M +$56.4M +1,040,150 +142%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$82.2M +$11.2M +206,350 +17%
Invesco
7
Invesco
Georgia
$68.6M -$10.7M -196,690 -14%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$62.8M +$53.3M +983,816 +834%
State Street
9
State Street
Massachusetts
$61.9M +$1.93M +35,591 +3%
Artisan Partners
10
Artisan Partners
Wisconsin
$61.5M -$1.28M -23,650 -2%
VanEck Associates
11
VanEck Associates
New York
$59.8M +$56.8M +1,048,325 New
AIC
12
AWM Investment Company
New York
$58.4M -$7.91M -145,941 -12%
Neuberger Berman Group
13
Neuberger Berman Group
New York
$54.1M -$29M -535,630 -36%
HRCM
14
Hood River Capital Management
Florida
$52.6M +$6.42M +118,522 +15%
GGHC
15
Gilder Gagnon Howe & Co
New York
$44.8M +$42.6M +786,285 New
PA
16
Pinnacle Associates
New York
$42.7M -$6.89M -127,172 -15%
EA
17
Emerald Advisers
Pennsylvania
$42.6M -$1.91M -35,203 -5%
AllianceBernstein
18
AllianceBernstein
Tennessee
$41.5M +$57.1M +1,053,772 +2,012%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$41.1M -$1.9K -35 -0%
Millennium Management
20
Millennium Management
New York
$38.3M +$31.7M +584,664 +671%
RA
21
Royce & Associates
New York
$37.3M -$14.6M -269,864 -29%
Arrowstreet Capital
22
Arrowstreet Capital
Massachusetts
$33.4M -$15M -276,452 -32%
Massachusetts Financial Services
23
Massachusetts Financial Services
Massachusetts
$32.2M -$11.2M -206,383 -27%
N
24
Nuveen
North Carolina
$31.1M +$1.08M +19,858 +4%
AQR Capital Management
25
AQR Capital Management
Connecticut
$30.6M +$2M +36,957 +7%