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534 hedge funds and large institutions have $11.9B invested in Ciena in 2024 Q4 according to their latest regulatory filings, with 129 funds opening new positions, 166 increasing their positions, 174 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

148% more first-time investments, than exits

New positions opened: 129 | Existing positions closed: 52

57% more funds holding in top 10

Funds holding in top 10: 711 (+4)

37% more call options, than puts

Call options by funds: $205M | Put options by funds: $149M

36% more capital invested

Capital invested by funds: $8.76B → $11.9B (+$3.13B)

15% more funds holding

Funds holding: 464534 (+70)

0.22% more ownership

Funds ownership: 98.46%98.68% (+0.22%)

5% less repeat investments, than reductions

Existing positions increased: 166 | Existing positions reduced: 174

Holders
534
Holders Change
+70
Holders Change %
+15.09%
% of All Funds
7.03%
Holding in Top 10
11
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+57.14%
% of All Funds
0.14%
New
129
Increased
166
Reduced
174
Closed
52
Calls
$205M
Puts
$149M
Net Calls
+$55.4M
Net Calls Change
-$38.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.83B -$9.28M -129,320 -0.6%
BlackRock
2
BlackRock
New York
$1.45B +$68.2M +950,030 +6%
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.3B +$10M +139,941 +0.9%
Barrow, Hanley, Mewhinney & Strauss
4
Barrow, Hanley, Mewhinney & Strauss
Texas
$444M +$1.25M +17,447 +0.3%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$392M +$220M +3,062,883 +196%
State Street
6
State Street
Massachusetts
$389M +$10.4M +144,791 +3%
JP Morgan Chase
7
JP Morgan Chase
New York
$376M +$255M +3,554,224 +402%
BNP Paribas Asset Management
8
BNP Paribas Asset Management
France
$325M -$34.1M -474,546 -11%
Bank of America
9
Bank of America
North Carolina
$274M +$3.59M +49,996 +2%
Thrivent Financial for Lutherans
10
Thrivent Financial for Lutherans
Minnesota
$222M -$7.33M -102,205 -4%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$221M -$3.12M -43,513 -2%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$205M +$856K +11,933 +0.5%
SPC
13
Slate Path Capital
New York
$185M -$48.5M -675,800 -24%
PCH
14
Polar Capital Holdings
United Kingdom
$184M +$82.8M +1,154,260 +114%
Neuberger Berman Group
15
Neuberger Berman Group
New York
$155M -$21.9M -305,813 -14%
SM
16
Senvest Management
New York
$134M -$27.2M -379,700 -19%
Morgan Stanley
17
Morgan Stanley
New York
$126M +$22.4M +312,729 +27%
Fidelity International
18
Fidelity International
Bermuda
$123M -$88.9M -1,239,171 -46%
N
19
Nuveen
North Carolina
$117M -$3.77M -52,509 -4%
IAM
20
Ion Asset Management
Israel
$108M -$9.4M -130,953 -9%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$108M -$2.28M -31,720 -2%
Schroder Investment Management Group
22
Schroder Investment Management Group
United Kingdom
$105M -$18.5M -257,615 -17%
Northern Trust
23
Northern Trust
Illinois
$105M +$18.5M +257,197 +26%
Charles Schwab
24
Charles Schwab
California
$81.4M +$310K +4,315 +0.5%
Marshall Wace
25
Marshall Wace
United Kingdom
$76.3M +$63.1M +878,979 +4,216%