Pathstone Holdings
CIEN icon

Pathstone Holdings’s Ciena CIEN Stock Holding History

Pathstone Holdings’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 		$7.83M Sell
15,924
-2,642
-14% -$1.35M 0.02% 495
2026
Q1 		$7.21M Buy
18,566
+1,979
+12% +$605K 0.03% 444
2025
Q4 		$3.88M Sell
16,587
-611
-4% -$119K 0.02% 673
2025
Q3 		$2.51M Buy
17,198
+658
+4% +$67K 0.01% 897
2025
Q2 		$1.35M Buy
16,540
+1,693
+11% +$121K 0.01% 1226
2025
Q1 		$898K Buy
14,847
+1,377
+10% +$109K ﹤0.01% 1435
2024
Q4 		$1.14M Sell
13,470
-1,249
-8% -$89.6K 0.01% 1291
2024
Q3 		$907K Buy
14,719
+551
+4% +$29K ﹤0.01% 1421
2024
Q2 		$683K Buy
14,168
+357
+3% +$16.9K ﹤0.01% 1531
2024
Q1 		$683K Buy
13,811
+1,319
+11% +$69.6K ﹤0.01% 1526
2023
Q4 		$562K Buy
+12,492
New +$551K ﹤0.01% 1430

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Pathstone Holdings's CIEN Position: Q2 2026 in Review

Pathstone Holdings reduced its Ciena (CIEN) stake by 14% in Q2 2026, selling an estimated $1.35M and leaving 15,924 shares worth $7.83M. The position accounts for 0.02% of the portfolio, ranked #495.

Pathstone Holdings first reported a position in CIEN in Q4 2023 and has held it in 11 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Pathstone Holdings held 15,924 shares of Ciena worth $7.83M as of Q2 2026.
  • Pathstone Holdings sold 2,642 Ciena shares in Q2 2026, an estimated $1.35M.
  • Ciena made up 0.02% of Pathstone Holdings's portfolio in Q2 2026, its #495 holding.
  • Pathstone Holdings first reported a position in Ciena in Q4 2023 and has held it in 11 quarters since.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Pathstone Holdings's 13F filing for Q2 2026, filed 13 Aug 2026.