456 hedge funds and large institutions have $7.05B invested in Ciena in 2021 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 169 increasing their positions, 157 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
456
Holders Change
-10
Holders Change %
-2.15%
% of All Funds
8.01%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.11%
New
42
Increased
169
Reduced
157
Closed
44
Calls
$146M
Puts
$175M
Net Calls
-$28.9M
Net Calls Change
+$54.2M
Name Holding Trade Value Shares
Change
Shares
Change %
BTWM
301
Baker Tilly Wealth Management
Wisconsin
$396K +$71.8K +1,399 +22%
OC
302
Oppenheimer & Co
New York
$385K +$59.1K +1,150 +18%
BPA
303
Beacon Pointe Advisors
California
$384K +$23.1K +449 +6%
TCM
304
Teza Capital Management
Illinois
$380K +$154K +3,001 +68%
PP
305
PDT Partners
New York
$370K +$370K +7,200 New
CIBC World Market
306
CIBC World Market
Ontario, Canada
$365K -$174K -3,380 -32%
YWP
307
YorkBridge Wealth Partners
New York
$362K +$19.7K +383 +6%
TRCT
308
Tower Research Capital (TRC)
New York
$357K -$411K -8,007 -54%
BC
309
Bridgefront Capital
Texas
$348K -$146K -2,831 -29%
IWC
310
Integrated Wealth Concepts
Massachusetts
$345K -$17.8K -346 -5%
VPIM
311
Vanguard Personalized Indexing Management
California
$335K -$240K -4,686 -42%
NERM
312
New England Research & Management
Illinois
$311K +$311K +6,060 New
GT
313
Greenleaf Trust
Michigan
$310K -$4.62K -90 -1%
CIBC Asset Management
314
CIBC Asset Management
Ontario, Canada
$310K +$23.3K +455 +8%
SI
315
Stephens Inc
Arkansas
$304K -$16.4K -319 -5%
FCBT
316
First Citizens Bank & Trust
North Carolina
$304K +$81.1K +1,579 +36%
RIM
317
Regent Investment Management
Kentucky
$302K
FQ
318
First Quadrant
California
$292K
PA
319
Parallel Advisors
California
$285K +$1.08K +21 +0.4%
LG
320
Leuthold Group
Minnesota
$284K
MAM
321
Marketfield Asset Management
New York
$278K -$107K -2,085 -28%
JGUA
322
John G. Ullman & Associates
New York
$277K -$10.3K -200 -4%
CP
323
Covenant Partners
Tennessee
$277K
WAM
324
World Asset Management
Michigan
$266K -$13.9K -270 -5%
CIP
325
Cornerstone Investment Partners
Georgia
$265K +$265K +5,157 New