CIBC Private Wealth Group
CIEN icon

CIBC Private Wealth Group’s Ciena CIEN Stock Holding History

CIBC Private Wealth Group’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
2025
Q4 		$99.6K Buy
426
+275
+182% +$53.4K ﹤0.01% 1513
2025
Q3 		$22K Buy
151
+9
+6% +$917 ﹤0.01% 2120
2025
Q2 		$11.5K Sell
142
-491
-78% -$35.2K ﹤0.01% 2199
2025
Q1 		$34.2K Buy
633
+79
+14% +$6.25K ﹤0.01% 1776
2024
Q4 		$45.6K Buy
554
+442
+395% +$31.7K ﹤0.01% 1711
2024
Q3 		$6.9K Hold
112
– – ﹤0.01% 2511
2024
Q2 		$5.39K Hold
112
– – ﹤0.01% 2494
2024
Q1 		$5.51K Buy
+112
New +$5.91K ﹤0.01% 2475
2019
Q1 		– Sell
-10,945
Closed -$371K – 926
2018
Q4 		$371K Buy
+10,945
New +$347K ﹤0.01% 734

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return

CIBC Private Wealth Group's CIEN Position: Q4 2025 in Review

CIBC Private Wealth Group increased its Ciena (CIEN) stake by 182% in Q4 2025, buying an estimated $53.4K and bringing the position to 426 shares worth $99.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1513.

CIBC Private Wealth Group first reported a position in CIEN in Q4 2018 and has held it in 9 quarters since. The position peaked at $371K in Q4 2018. 853 funds tracked by Wall St. Rank hold CIEN as of Q4 2025.

  • CIBC Private Wealth Group held 426 shares of Ciena worth $99.6K as of Q4 2025.
  • CIBC Private Wealth Group bought 275 Ciena shares in Q4 2025, an estimated $53.4K.
  • Ciena made up ﹤0.01% of CIBC Private Wealth Group's portfolio in Q4 2025, its #1513 holding.
  • CIBC Private Wealth Group first reported a position in Ciena in Q4 2018 and has held it in 9 quarters since.
  • CIBC Private Wealth Group's Ciena position peaked at $371K in Q4 2018.
  • 853 funds tracked by Wall St. Rank held Ciena as of Q4 2025.

Based on CIBC Private Wealth Group's 13F filing for Q4 2025, filed 12 Feb 2026.