Holocene Advisors
EXTR icon

Holocene Advisors’s Extreme Networks EXTR Stock Holding History

Holocene Advisors’s Portfolio EXTR Stock Details EXTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.08M Buy
+71,511
New +$1.07M ﹤0.01% 656
2024
Q3 		– Sell
-129,860
Closed -$1.75M – 763
2024
Q2 		$1.75M Sell
129,860
-215,054
-62% -$2.47M 0.01% 546
2024
Q1 		$3.98M Buy
+344,914
New +$4.7M 0.01% 449

Other funds holding EXTR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return

Holocene Advisors's EXTR Position: Q1 2026 in Review

Holocene Advisors opened a new position in Extreme Networks (EXTR) in Q1 2026: 71,511 shares worth $1.08M. The stake represents ﹤0.01% of the portfolio and ranks #656 among its holdings. This is a return to the name: Holocene Advisors previously reported a position in EXTR as recently as Q2 2024.

Holocene Advisors first reported a position in EXTR in Q1 2024 and has held it in 3 quarters since. The position peaked at $3.98M in Q1 2024. 301 funds tracked by Wall St. Rank hold EXTR as of Q1 2026.

  • Holocene Advisors held 71,511 shares of Extreme Networks worth $1.08M as of Q1 2026.
  • Extreme Networks was a new Holocene Advisors position in Q1 2026.
  • Extreme Networks made up ﹤0.01% of Holocene Advisors's portfolio in Q1 2026, its #656 holding.
  • Holocene Advisors first reported a position in Extreme Networks in Q1 2024 and has held it in 3 quarters since.
  • Holocene Advisors's Extreme Networks position peaked at $3.98M in Q1 2024.
  • 301 funds tracked by Wall St. Rank held Extreme Networks as of Q1 2026.

Based on Holocene Advisors's 13F filing for Q1 2026, filed 15 May 2026.