Fishy Whales
Security

CIEN · Ciena Corp

40 institutional holder(s) · 4 congressional trade(s)
← Funds
Ciena Corp is a company in the Information Technology sector, identified from SEC filings. It is held by 13 of 26 tracked funds in the latest quarter and traded by 2 members of Congress in disclosed filings.

Institutional holders

13F
FundValueShares
Vanguard Group $17.63B30,425,604
Vanguard Group $13.31B108,454,695
Vanguard Group $11.92B125,053,520
State Street $8.44B16,825,879
State Street $7.73B61,216,552
BlackRock $5.94B47,004,252
Fidelity $5.79B45,813,638
Vanguard Group $5.49B64,351,875
Fidelity $5.31B10,816,659
BlackRock $5.04B10,054,385
Fidelity $4.53B9,029,086
Fidelity $3.91B7,977,432
BlackRock $3.76B7,502,719
Geode Capital Management $3.57B7,164,352
BlackRock $3.29B26,008,061
Geode Capital Management $3.28B25,976,155
State Street $3.28B6,680,578
Vanguard Group $3.12B13,326,827
State Street $2.99B70,111,196
Morgan Stanley $2.83B5,644,501
BlackRock $2.6B5,300,044
State Street $2.38B26,321,940
BlackRock $2.05B22,673,772
BlackRock $1.89B44,393,843
BlackRock $1.85B14,614,202
Fidelity $1.74B49,137,759
Vanguard Group $1.62B15,975,851
BlackRock $1.6B3,185,731
BlackRock $1.47B2,996,396
Geode Capital Management $1.43B2,919,453
Bank of America $1.35B10,702,968
BlackRock $1.34B31,373,965
Vanguard Group $1.27B8,948,236
Fidelity $1.24B29,042,861
BlackRock $1.23B7,270,849
Geode Capital Management $1.22B13,541,730
Vanguard Group $1.22B2,099,389
Geode Capital Management $1.21B28,557,132
Morgan Stanley $1.18B33,447,438
Fidelity $1.11B31,398,075

Congressional trades

STOCK Act
MemberTypeDate
Ro Khanna buy 03/30/2026
Ro Khanna buy 02/24/2026
Lois Frankel sell 11/20/2020
Lois Frankel buy 07/24/2020