Luther King Capital Management (LKCM)
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Luther King Capital Management (LKCM)’s Ciena CIEN Stock Holding History

Luther King Capital Management (LKCM)’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 		$8.75M Sell
17,827
-7,331
-29% -$3.74M 0.04% 201
2026
Q1 		$9.77M Sell
25,158
-21,175
-46% -$6.48M 0.04% 177
2025
Q4 		$10.8M Sell
46,333
-487
-1% -$94.5K 0.04% 169
2025
Q3 		$6.82M Hold
46,820
– – 0.03% 206
2025
Q2 		$3.81M Buy
46,820
+15,290
+48% +$1.1M 0.02% 277
2025
Q1 		$1.91M Buy
+31,530
New +$2.49M 0.01% 333
2021
Q4 		– Sell
-17,362
Closed -$892K – 621
2021
Q3 		$892K Sell
17,362
-1,620
-9% -$90K ﹤0.01% 423
2021
Q2 		$1.08M Sell
18,982
-330
-2% -$18.2K 0.01% 407
2021
Q1 		$1.06M Sell
19,312
-265
-1% -$14.3K 0.01% 377
2020
Q4 		$1.03M Buy
19,577
+14
+0.1% +$622 0.01% 368
2020
Q3 		$776K Buy
19,563
+6,696
+52% +$352K ﹤0.01% 359
2020
Q2 		$697K Buy
+12,867
New +$640K ﹤0.01% 361
2016
Q3 		– Sell
-303,594
Closed -$5.69M – 492
2016
Q2 		$5.69M Sell
303,594
-23,505
-7% -$426K 0.06% 223
2016
Q1 		$6.22M Sell
327,099
-265,840
-45% -$4.91M 0.06% 220
2015
Q4 		$12.3M Sell
592,939
-5,795
-1% -$133K 0.12% 171
2015
Q3 		$12.4M Sell
598,734
-487,361
-45% -$11.3M 0.12% 180
2015
Q2 		$25.7M Sell
1,086,095
-129,595
-11% -$2.96M 0.22% 120
2015
Q1 		$23.5M Sell
1,215,690
-495,275
-29% -$9.87M 0.2% 133
2014
Q4 		$33.2M Sell
1,710,965
-75,600
-4% -$1.26M 0.27% 108
2014
Q3 		$29.9M Sell
1,786,565
-210,120
-11% -$4.12M 0.25% 109
2014
Q2 		$43.2M Sell
1,996,685
-76,166
-4% -$1.56M 0.34% 85
2014
Q1 		$47.1M Sell
2,072,851
-102,334
-5% -$2.41M 0.38% 79
2013
Q4 		$52.1M Sell
2,175,185
-22,695
-1% -$540K 0.42% 78
2013
Q3 		$55M Sell
2,197,880
-55,730
-2% -$1.26M 0.47% 68
2013
Q2 		$43.8M Buy
+2,253,610
New +$37.5M 0.41% 77

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Vanguard Capital Management
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Vanguard Portfolio Management
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State Street
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T. Rowe Price Associates
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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

Luther King Capital Management (LKCM)'s CIEN Position: Q2 2026 in Review

Luther King Capital Management (LKCM) reduced its Ciena (CIEN) stake by 29% in Q2 2026, selling an estimated $3.74M and leaving 17,827 shares worth $8.75M. The position accounts for 0.04% of the portfolio, ranked #201.

Luther King Capital Management (LKCM) first reported a position in CIEN in Q2 2013 and has held it in 25 quarters since. The position peaked at $55M in Q3 2013. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Luther King Capital Management (LKCM) held 17,827 shares of Ciena worth $8.75M as of Q2 2026.
  • Luther King Capital Management (LKCM) sold 7,331 Ciena shares in Q2 2026, an estimated $3.74M.
  • Ciena made up 0.04% of Luther King Capital Management (LKCM)'s portfolio in Q2 2026, its #201 holding.
  • Luther King Capital Management (LKCM) first reported a position in Ciena in Q2 2013 and has held it in 25 quarters since.
  • Luther King Capital Management (LKCM)'s Ciena position peaked at $55M in Q3 2013.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Luther King Capital Management (LKCM)'s 13F filing for Q2 2026, filed 10 Aug 2026.