Jefferies Financial Group’s Glaukos GKOS Stock Holding History

Jefferies Financial 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	$1.1M	Buy	+7,856	New	+$994K	0.01%	930
2024 Q4	–	Sell	-5,000	Closed	-$651K	–	1676
2024 Q3	$651K	Sell	5,000 -5,000	-50%	-$622K	﹤0.01%	908
2024 Q2	$1.18M	Sell	10,000 -5,876	-37%	-$624K	0.01%	690
2024 Q1	$1.5M	Buy	15,876 +9,976	+169%	+$891K	0.01%	685
2023 Q4	$469K	Sell	5,900 -4,411	-43%	-$301K	﹤0.01%	1250
2023 Q3	$776K	Buy	+10,311	New	+$770K	0.01%	910

Other funds holding GKOS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Jefferies Financial Group's GKOS Position: Q2 2026 in Review

Jefferies Financial Group opened a new position in Glaukos (GKOS) in Q2 2026: 7,856 shares worth $1.1M. The stake represents 0.01% of the portfolio and ranks #930 among its holdings. This is a return to the name: Jefferies Financial Group previously reported a position in GKOS as recently as Q3 2024.

Jefferies Financial Group first reported a position in GKOS in Q3 2023 and has held it in 6 quarters since. The position peaked at $1.5M in Q1 2024. 367 funds tracked by Wall St. Rank hold GKOS as of Q2 2026.

Jefferies Financial Group held 7,856 shares of Glaukos worth $1.1M as of Q2 2026.
Glaukos was a new Jefferies Financial Group position in Q2 2026.
Glaukos made up 0.01% of Jefferies Financial Group's portfolio in Q2 2026, its #930 holding.
Jefferies Financial Group first reported a position in Glaukos in Q3 2023 and has held it in 6 quarters since.
Jefferies Financial Group's Glaukos position peaked at $1.5M in Q1 2024.
367 funds tracked by Wall St. Rank held Glaukos as of Q2 2026.

Based on Jefferies Financial Group's 13F filing for Q2 2026, filed 17 Aug 2026.