Man Group
GKOS icon

Man Group’s Glaukos GKOS Stock Holding History

Man 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
2025
Q4 		– Sell
-138,587
Closed -$11.3M – 2342
2025
Q3 		$11.3M Sell
138,587
-8,483
-6% -$779K 0.02% 733
2025
Q2 		$15.2M Buy
147,070
+137,184
+1,388% +$12.9M 0.03% 608
2025
Q1 		$973K Buy
+9,886
New +$1.32M ﹤0.01% 1589
2024
Q4 		– Sell
-40,473
Closed -$5.27M – 2060
2024
Q3 		$5.27M Buy
+40,473
New +$5.04M 0.01% 1005
2024
Q2 		– Sell
-114,696
Closed -$10.8M – 2106
2024
Q1 		$10.8M Sell
114,696
-97,050
-46% -$8.67M 0.03% 670
2023
Q4 		$16.8M Buy
+211,746
New +$14.4M 0.05% 457
2022
Q4 		– Sell
-33,666
Closed -$1.79M – 2065
2022
Q3 		$1.79M Buy
+33,666
New +$1.74M 0.01% 1102
2022
Q2 		– Sell
-90,674
Closed -$5.24M – 2194
2022
Q1 		$5.24M Sell
90,674
-9,111
-9% -$482K 0.02% 871
2021
Q4 		$4.43M Sell
99,785
-2,607
-3% -$120K 0.01% 923
2021
Q3 		$4.93M Buy
102,392
+1,248
+1% +$69.2K 0.02% 843
2021
Q2 		$8.58M Sell
101,144
-1,244
-1% -$102K 0.03% 645
2021
Q1 		$8.59M Buy
102,388
+3,163
+3% +$278K 0.04% 475
2020
Q4 		$7.47M Sell
99,225
-3,408
-3% -$215K 0.03% 576
2020
Q3 		$5.08M Buy
102,633
+8,715
+9% +$383K 0.02% 809
2020
Q2 		$3.61M Buy
93,918
+70,581
+302% +$2.63M 0.02% 820
2020
Q1 		$720K Sell
23,337
-11,759
-34% -$603K ﹤0.01% 1193
2019
Q4 		$1.91M Sell
35,096
-82,777
-70% -$5.04M 0.01% 1338
2019
Q3 		$7.37M Buy
117,873
+50,724
+76% +$3.57M 0.03% 700
2019
Q2 		$5.06M Buy
67,149
+31,490
+88% +$2.26M 0.02% 944
2019
Q1 		$2.79M Buy
+35,659
New +$2.38M 0.01% 1197
2018
Q4 		– Sell
-8,230
Closed -$534K – 1991
2018
Q3 		$534K Buy
8,230
+223
+3% +$10.9K ﹤0.01% 1826
2018
Q2 		$325K Buy
+8,007
New +$285K ﹤0.01% 1904

Other funds holding GKOS

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $127B AUM 44.11% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Man Group's GKOS Position: Q4 2025 in Review

Man Group sold out of Glaukos (GKOS) in Q4 2025, closing a stake of 138,587 shares — an estimated $11.3M sold.

Man Group first reported a position in GKOS in Q2 2018 and held it in 22 quarters. The position peaked at $16.8M in Q4 2023. 332 funds tracked by Wall St. Rank hold GKOS as of Q4 2025.

  • Man Group reported no remaining Glaukos position as of Q4 2025 after selling out during the quarter.
  • Man Group sold 138,587 Glaukos shares in Q4 2025, an estimated $11.3M.
  • Man Group first reported a position in Glaukos in Q2 2018 and held it in 22 quarters.
  • Man Group's Glaukos position peaked at $16.8M in Q4 2023.
  • 332 funds tracked by Wall St. Rank held Glaukos as of Q4 2025.

Based on Man Group's 13F filing for Q4 2025, filed 17 Feb 2026.