CIEN icon

Ciena
CIEN

Overview Fund Activity

542 hedge funds and large institutions have $8.25B invested in Ciena in 2025 Q1 according to their latest regulatory filings, with 101 funds opening new positions, 184 increasing their positions, 184 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
542
Holders Change
+11
Holders Change %
+2.07%
% of All Funds
7.36%
Holding in Top 10
6
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-45.45%
% of All Funds
0.08%
New
101
Increased
184
Reduced
184
Closed
80
Calls
$184M
Puts
$149M
Net Calls
+$35.2M
Net Calls Change
-$20.2M

Top Buyers

1
William Blair Investment Management
William Blair Investment Management
Illinois
$121M
2
Capital World Investors
Capital World Investors
California
$112M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
$120M
4
WP
Woodline Partners
California
$49.2M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$51.4M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$70.7M
2
SPC
Slate Path Capital
New York
$0
3
Fidelity International
Fidelity International
Bermuda
$0
4
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss
Texas
$229M
5
PCH
Polar Capital Holdings
United Kingdom
$74.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
C
476
Covestor
United Kingdom
$11K +$365 +6 +3%
JWA
477
JFS Wealth Advisors
Pennsylvania
$10.6K +$4.29K +71 +68%
IWM
478
Inlight Wealth Management
Georgia
$10.6K +$10.6K +175 New
DIP
479
DT Investment Partners
Pennsylvania
$9.49K – – –
CAL
480
Capital Advisors Ltd
Ohio
$9K +$60 +1 +0.7%
PWMG
481
Private Wealth Management Group
New Jersey
$8.82K – – –
GJIA
482
Glass Jacobson Investment Advisors
Maryland
$7.29K – – –
AssetMark Inc
483
AssetMark Inc
California
$7.13K -$3.69K -61 -34%
FMII
484
Farmers & Merchants Investments Inc
Nebraska
$6.89K +$3.14K +52 +84%
QC
485
Quent Capital
New York
$6.59K -$1.51K -25 -19%
FGAM
486
Financial Gravity Asset Management
Texas
$6.04K +$6.04K +100 New
BIA
487
Bell Investment Advisors
California
$5.68K +$423 +7 +8%
AG
488
AmeriFlex Group
Nevada
$5.68K – – –
ADL
489
Asset Dedication LLC
California
$5.32K +$242 +4 +5%
HCP
490
Hexagon Capital Partners
Arkansas
$5.26K -$9.12K -151 -63%
PWA
491
Physician Wealth Advisors
Utah
$4.47K +$4.47K +74 New
TSMHT
492
Thurston Springer Miller Herd & Titak
Indiana
$4.23K – – –
HI
493
Hoey Investments
Pennsylvania
$3.93K – – –
CT
494
Clearstead Trust
Maine
$3.81K +$3.81K +63 New
S
495
Sachetta
Massachusetts
$3.51K – – –
BT
496
Banque Transatlantique
France
$3.35K +$3.35K +60 New
NC
497
NewSquare Capital
Pennsylvania
$3.26K +$3.08K +51 +1,700%
CTB
498
Country Trust Bank
Illinois
$3.2K +$3.2K +53 New
SWM
499
Spire Wealth Management
Virginia
$3.14K -$13.9K -230 -82%
LI
500
LRI Investments
Florida
$3.08K – – –
18 19
20
21 22