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467 hedge funds and large institutions have $8.07B invested in Ciena in 2021 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 151 increasing their positions, 184 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more funds holding in top 10

Funds holding in top 10: 68 (+2)

19% more first-time investments, than exits

New positions opened: 56 | Existing positions closed: 47

2% more funds holding

Funds holding: 459467 (+8)

3% more capital invested

Capital invested by funds: $7.82B → $8.07B (+$255M)

0.45% less ownership

Funds ownership: 92.4%91.95% (-0.45%)

18% less repeat investments, than reductions

Existing positions increased: 151 | Existing positions reduced: 184

38% less call options, than puts

Call options by funds: $137M | Put options by funds: $220M

Holders
467
Holders Change
+8
Holders Change %
+1.74%
% of All Funds
8.13%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.14%
New
56
Increased
151
Reduced
184
Closed
47
Calls
$137M
Puts
$220M
Net Calls
-$83M
Net Calls Change
-$103M
Name Holding Trade Value Shares
Change
Change in
Stake
BAM
476
Blueshift Asset Management
New Jersey
-$1.37M -25,095 Closed
Nomura Holdings
477
Nomura Holdings
Japan
-$1.15M -21,001 Closed
DGHMC
478
Dalton, Greiner, Hartman, Maher & Co
New York
-$924K -16,884 Closed
CWM
479
CIBC World Markets
New York
-$912K -16,660 Closed
Tudor Investment Corp
480
Tudor Investment Corp
Connecticut
-$910K -16,636 Closed
DM
481
Delphi Management
Massachusetts
-$907K -16,570 Closed
N
482
Natixis
France
-$711K -13,000 Closed
O
483
Ossiam
France
-$682K -12,465 Closed
Massachusetts Financial Services
484
Massachusetts Financial Services
Massachusetts
-$610K -11,140 Closed
SA
485
Springowl Associates
New York
-$547K -10,000 Closed
VWM
486
Valley Wealth Managers
New Jersey
-$546K -9,980 Closed
SIA
487
Strategic Investment Advisors
Michigan
-$477K -8,709 Closed
EMG
488
ETF Managers Group
New Jersey
-$441K -8,069 Closed
WPC
489
White Pine Capital
Minnesota
-$397K -7,250 Closed
LIA
490
LS Investment Advisors
Michigan
-$355K -6,481 Closed
BCA
491
Bay Colony Advisors
Massachusetts
-$298K -5,452 Closed
MAM
492
Martingale Asset Management
Massachusetts
-$285K -5,208 Closed
GCP
493
GSA Capital Partners
United Kingdom
-$259K -4,725 Closed
TSS
494
Two Sigma Securities
New York
-$256K -4,653 Closed
SM
495
Sciencast Management
New Jersey
-$259K -4,636 Closed
WIA
496
Wealthstreet Investment Advisors
Texas
-$241K -4,400 Closed
SBIA
497
Sheaff Brock Investment Advisors
Indiana
-$228K -4,173 Closed
AIC
498
Ameritas Investment Company
Nebraska
-$182K -3,321 Closed
RWG
499
Regal Wealth Group
California
-$55K -1,000 Closed
WAP
500
Wealthcare Advisory Partners
Pennsylvania
-$29K -533 Closed

CIEN Hedge Fund Activity: Q2 2021 in Review

467 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Ciena (CIEN) for Q2 2021, worth a combined $8.07B — up 3.3% from $7.82B a quarter earlier.

Buyers outnumbered sellers: 56 funds opened new CIEN positions and 47 closed out — a net gain of 9 holders — while 151 added to existing stakes and 184 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $78.2M. The largest seller was Spring Creek Capital, cutting an estimated $185M.

  • 467 institutional investors held Ciena (CIEN) as of Q2 2021, up from 459 in Q1 2021.
  • Funds reported $8.07B of Ciena stock for Q2 2021, up 3.3% quarter-over-quarter.
  • 56 funds opened new Ciena positions in Q2 2021 and 47 closed out, a net change of +9 holders.
  • The largest Ciena buyer in Q2 2021 was Fidelity Investments, an estimated $78.2M added.
  • The largest Ciena seller in Q2 2021 was Spring Creek Capital, an estimated $185M sold.

Based on aggregated 13F filings for Q2 2021.