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Oak Harvest Investment Services’s Ciena CIEN Stock Holding History

Oak Harvest Investment Services’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 		$6.15M Sell
12,530
-12,970
-51% -$6.61M 0.57% 64
2026
Q1 		$9.9M Sell
25,500
-3,268
-11% -$1,000K 1.03% 34
2025
Q4 		$6.73M Buy
28,768
+767
+3% +$149K 0.73% 47
2025
Q3 		$4.08M Sell
28,001
-7,444
-21% -$758K 0.48% 66
2025
Q2 		$2.88M Buy
+35,445
New +$2.54M 0.36% 86

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
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Amundi
Amundi Paris, France $413B AUM 44.57% 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

Oak Harvest Investment Services's CIEN Position: Q2 2026 in Review

Oak Harvest Investment Services reduced its Ciena (CIEN) stake by 51% in Q2 2026, selling an estimated $6.61M and leaving 12,530 shares worth $6.15M. The position accounts for 0.57% of the portfolio, ranked #64.

Oak Harvest Investment Services first reported a position in CIEN in Q2 2025 and has held it in 5 quarters since. The position peaked at $9.9M in Q1 2026. 761 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Oak Harvest Investment Services held 12,530 shares of Ciena worth $6.15M as of Q2 2026.
  • Oak Harvest Investment Services sold 12,970 Ciena shares in Q2 2026, an estimated $6.61M.
  • Ciena made up 0.57% of Oak Harvest Investment Services's portfolio in Q2 2026, its #64 holding.
  • Oak Harvest Investment Services first reported a position in Ciena in Q2 2025 and has held it in 5 quarters since.
  • Oak Harvest Investment Services's Ciena position peaked at $9.9M in Q1 2026.
  • 761 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Oak Harvest Investment Services's 13F filing for Q2 2026, filed 27 Jul 2026.