Ninety One (UK)
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Ninety One (UK)’s Ciena CIEN Stock Holding History

Ninety One (UK)’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
Q3 		$208K Buy
591
+200
+51% +$77.2K ﹤0.01% 288
2026
Q2 		$192K Buy
+391
New +$199K ﹤0.01% 232

Other funds holding CIEN

Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
AHT
Amanah Holdings Trust London $1.79B AUM 618.88% 1-Year Est. Return
North Growth Management
North Growth Management Vancouver, British Columbia, Canada $743M AUM 74.29% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Fjarde Ap-fonden
Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return
LMCG Investments
LMCG Investments Boston, Massachusetts $1.86B AUM 40.01% 1-Year Est. Return
ABN AMRO Investment Solutions
ABN AMRO Investment Solutions Paris Cedex 008 $13.2B AUM 30.55% 1-Year Est. Return
MN Services Vermogensbeheer
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return

Ninety One (UK)'s CIEN Position: Q3 2026 in Review

Ninety One (UK) increased its Ciena (CIEN) stake by 51% in Q3 2026, buying an estimated $77.2K and bringing the position to 591 shares worth $208K. The position accounts for ﹤0.01% of the portfolio, ranked #288.

Ninety One (UK) first reported a position in CIEN in Q2 2026 and has held it in 2 quarters since. 249 funds tracked by Wall St. Rank hold CIEN as of Q3 2026.

  • Ninety One (UK) held 591 shares of Ciena worth $208K as of Q3 2026.
  • Ninety One (UK) bought 200 Ciena shares in Q3 2026, an estimated $77.2K.
  • Ciena made up ﹤0.01% of Ninety One (UK)'s portfolio in Q3 2026, its #288 holding.
  • Ninety One (UK) first reported a position in Ciena in Q2 2026 and has held it in 2 quarters since.
  • 249 funds tracked by Wall St. Rank held Ciena as of Q3 2026.

Based on Ninety One (UK)'s 13F filing for Q3 2026, filed 15 Oct 2026.