Altshuler Shaham’s Ciena CIEN Stock Holding History

Altshuler Shaham’s Portfolio CIEN Stock Details CIEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$58.3M	Buy	+118,342	New	+$60.3M	0.73%	42
2024 Q4	–	Sell	-27,450	Closed	-$1.69M	–	373
2024 Q3	$1.69M	Sell	27,450 -1,750	-6%	-$92.2K	0.1%	38
2024 Q2	$1.41M	Buy	+29,200	New	+$1.39M	0.05%	41
2022 Q2	–	Sell	-822	Closed	-$50K	–	469
2022 Q1	$50K	Buy	+822	New	+$53.8K	﹤0.01%	366
2020 Q4	–	Sell	-1,026	Closed	-$41K	–	402
2020 Q3	$41K	Buy	1,026 +469	+84%	+$24.7K	﹤0.01%	247
2020 Q2	$30K	Buy	+557	New	+$27.7K	﹤0.01%	227
2020 Q1	–	Sell	-650	Closed	-$28K	–	475
2019 Q4	$28K	Buy	+650	New	+$24.8K	﹤0.01%	229
2019 Q2	–	Sell	-280	Closed	-$10K	–	367
2019 Q1	$10K	Buy	280 +27	+11%	+$1.05K	﹤0.01%	241
2018 Q4	$9K	Buy	+253	New	+$8.02K	﹤0.01%	183

Other funds holding CIEN

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Altshuler Shaham's CIEN Position: Q2 2026 in Review

Altshuler Shaham opened a new position in Ciena (CIEN) in Q2 2026: 118,342 shares worth $58.3M. The stake represents 0.73% of the portfolio and ranks #42 among its holdings. This is a return to the name: Altshuler Shaham previously reported a position in CIEN as recently as Q3 2024.

Altshuler Shaham first reported a position in CIEN in Q4 2018 and has held it in 9 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

Altshuler Shaham held 118,342 shares of Ciena worth $58.3M as of Q2 2026.
Ciena was a new Altshuler Shaham position in Q2 2026.
Ciena made up 0.73% of Altshuler Shaham's portfolio in Q2 2026, its #42 holding.
Altshuler Shaham first reported a position in Ciena in Q4 2018 and has held it in 9 quarters since.
1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Altshuler Shaham's 13F filing for Q2 2026, filed 12 Aug 2026.