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Peregrine Capital Management’s Glaukos GKOS Stock Holding History

Peregrine Capital Management’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
2025
Q4 		– Sell
-1,641
Closed -$134K – 319
2025
Q3 		$134K Hold
1,641
– – ﹤0.01% 288
2025
Q2 		$169K Hold
1,641
– – 0.01% 280
2025
Q1 		$162K Hold
1,641
– – 0.01% 282
2024
Q4 		$246K Sell
1,641
-58,368
-97% -$8.04M 0.01% 283
2024
Q3 		$7.82M Sell
60,009
-16,656
-22% -$2.07M 0.24% 111
2024
Q2 		$9.07M Sell
76,665
-21,475
-22% -$2.28M 0.26% 88
2024
Q1 		$9.25M Sell
98,140
-951
-1% -$85K 0.27% 91
2023
Q4 		$7.88M Sell
99,091
-17,690
-15% -$1.21M 0.24% 135
2023
Q3 		$8.79M Sell
116,781
-20,319
-15% -$1.52M 0.26% 138
2023
Q2 		$9.76M Sell
137,100
-29,872
-18% -$1.71M 0.27% 137
2023
Q1 		$8.37M Buy
166,972
+51,520
+45% +$2.5M 0.24% 184
2022
Q4 		$5.04M Buy
+115,452
New +$5.69M 0.16% 233
2020
Q2 		– Sell
-371,902
Closed -$11.5M – 308
2020
Q1 		$11.5M Sell
371,902
-44,514
-11% -$2.28M 0.41% 103
2019
Q4 		$22.7M Buy
416,416
+68,771
+20% +$4.18M 0.58% 57
2019
Q3 		$21.7M Buy
347,645
+102,115
+42% +$7.19M 0.59% 58
2019
Q2 		$18.5M Buy
245,530
+20,875
+9% +$1.5M 0.46% 88
2019
Q1 		$17.6M Sell
224,655
-44,743
-17% -$2.99M 0.44% 99
2018
Q4 		$15.1M Buy
269,398
+28,256
+12% +$1.7M 0.43% 97
2018
Q3 		$15.7M Sell
241,142
-269,440
-53% -$13.2M 0.37% 123
2018
Q2 		$20.8M Sell
510,582
-30,403
-6% -$1.08M 0.52% 73
2018
Q1 		$16.7M Sell
540,985
-81,159
-13% -$2.46M 0.41% 101
2017
Q4 		$16M Buy
622,144
+152,990
+33% +$4.55M 0.38% 111
2017
Q3 		$15.5M Buy
469,154
+140,130
+43% +$5.32M 0.37% 107
2017
Q2 		$13.6M Buy
+329,024
New +$14.2M 0.34% 118

Other funds holding GKOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Peregrine Capital Management's GKOS Position: Q4 2025 in Review

Peregrine Capital Management sold out of Glaukos (GKOS) in Q4 2025, closing a stake of 1,641 shares — an estimated $134K sold.

Peregrine Capital Management first reported a position in GKOS in Q2 2017 and held it in 24 quarters. The position peaked at $22.7M in Q4 2019. 332 funds tracked by Wall St. Rank hold GKOS as of Q4 2025.

  • Peregrine Capital Management reported no remaining Glaukos position as of Q4 2025 after selling out during the quarter.
  • Peregrine Capital Management sold 1,641 Glaukos shares in Q4 2025, an estimated $134K.
  • Peregrine Capital Management first reported a position in Glaukos in Q2 2017 and held it in 24 quarters.
  • Peregrine Capital Management's Glaukos position peaked at $22.7M in Q4 2019.
  • 332 funds tracked by Wall St. Rank held Glaukos as of Q4 2025.

Based on Peregrine Capital Management's 13F filing for Q4 2025, filed 28 Jan 2026.