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GKOS icon

Bellevue Group’s Glaukos GKOS Stock Holding History

Bellevue Group’s Portfolio GKOS Stock Details GKOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$18M Sell
128,667
-17,036
-12% -$2.16M 0.38% 56
2026
Q1 		$15.7M Sell
145,703
-116,232
-44% -$13.1M 0.37% 55
2025
Q4 		$29.6M Buy
261,935
+206,009
+368% +$19.7M 0.56% 40
2025
Q3 		$4.56M Hold
55,926
– – 0.09% 77
2025
Q2 		$5.78M Hold
55,926
– – 0.13% 79
2025
Q1 		$5.5M Sell
55,926
-4,949
-8% -$660K 0.12% 83
2024
Q4 		$9.13M Sell
60,875
-2,108
-3% -$290K 0.18% 82
2024
Q3 		$8.21M Buy
62,983
+7,057
+13% +$878K 0.13% 92
2024
Q2 		$6.62M Hold
55,926
– – 0.11% 93
2024
Q1 		$5.27M Buy
+55,926
New +$5M 0.08% 96
2021
Q4 		– Sell
-143,870
Closed -$6.93M – 203
2021
Q3 		$6.93M Sell
143,870
-351,562
-71% -$19.5M 0.07% 125
2021
Q2 		$42M Buy
495,432
+6,090
+1% +$500K 0.41% 76
2021
Q1 		$41.1M Buy
489,342
+40,010
+9% +$3.52M 0.43% 75
2020
Q4 		$33.8M Sell
449,332
-66,422
-13% -$4.2M 0.39% 73
2020
Q3 		$25.5M Buy
515,754
+21,943
+4% +$964K 0.35% 78
2020
Q2 		$19M Buy
493,811
+81,188
+20% +$3.02M 0.27% 82
2020
Q1 		$12.7M Buy
412,623
+10,475
+3% +$537K 0.25% 74
2019
Q4 		$21.9M Hold
402,148
– – 0.35% 57
2019
Q3 		$25.1M Buy
402,148
+294,913
+275% +$20.8M 0.47% 50
2019
Q2 		$8.09M Buy
+107,235
New +$7.69M 0.14% 93
2018
Q2 		– Sell
-30,000
Closed -$925K – 141
2018
Q1 		$925K Hold
30,000
– – 0.09% 109
2017
Q4 		$770K Hold
30,000
– – 0.08% 114
2017
Q3 		$990K Buy
30,000
+7,500
+33% +$285K 0.1% 109
2017
Q2 		$933K Buy
22,500
+2,500
+13% +$108K 0.11% 107
2017
Q1 		$1.03M Hold
20,000
– – 0.14% 103
2016
Q4 		$686K Buy
+20,000
New +$685K 0.14% 99

Other funds holding GKOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Bellevue Group's GKOS Position: Q2 2026 in Review

Bellevue Group reduced its Glaukos (GKOS) stake by 12% in Q2 2026, selling an estimated $2.16M and leaving 128,667 shares worth $18M. The position accounts for 0.38% of the portfolio, ranked #56.

Bellevue Group first reported a position in GKOS in Q4 2016 and has held it in 26 quarters since. The position peaked at $42M in Q2 2021. 318 funds tracked by Wall St. Rank hold GKOS as of Q2 2026.

  • Bellevue Group held 128,667 shares of Glaukos worth $18M as of Q2 2026.
  • Bellevue Group sold 17,036 Glaukos shares in Q2 2026, an estimated $2.16M.
  • Glaukos made up 0.38% of Bellevue Group's portfolio in Q2 2026, its #56 holding.
  • Bellevue Group first reported a position in Glaukos in Q4 2016 and has held it in 26 quarters since.
  • Bellevue Group's Glaukos position peaked at $42M in Q2 2021.
  • 318 funds tracked by Wall St. Rank held Glaukos as of Q2 2026.

Based on Bellevue Group's 13F filing for Q2 2026, filed 14 Aug 2026.