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Tiemann Investment Advisors’s Ciena CIEN Stock Holding History

Tiemann Investment Advisors’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 		$628K Sell
1,280
-230
-15% -$117K 0.23% 87
2026
Q1 		$586K Buy
1,510
+70
+5% +$21.4K 0.23% 83
2025
Q4 		$337K Sell
1,440
-575
-29% -$112K 0.13% 125
2025
Q3 		$294K Buy
+2,015
New +$205K 0.11% 145

Other funds holding CIEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
SG Americas Securities
SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return

Tiemann Investment Advisors's CIEN Position: Q2 2026 in Review

Tiemann Investment Advisors reduced its Ciena (CIEN) stake by 15% in Q2 2026, selling an estimated $117K and leaving 1,280 shares worth $628K. The position accounts for 0.23% of the portfolio, ranked #87.

Tiemann Investment Advisors first reported a position in CIEN in Q3 2025 and has held it in 4 quarters since. 649 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Tiemann Investment Advisors held 1,280 shares of Ciena worth $628K as of Q2 2026.
  • Tiemann Investment Advisors sold 230 Ciena shares in Q2 2026, an estimated $117K.
  • Ciena made up 0.23% of Tiemann Investment Advisors's portfolio in Q2 2026, its #87 holding.
  • Tiemann Investment Advisors first reported a position in Ciena in Q3 2025 and has held it in 4 quarters since.
  • 649 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Tiemann Investment Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.