Rockefeller Capital Management
EXTR icon

Rockefeller Capital Management’s Extreme Networks EXTR Stock Holding History

Rockefeller Capital Management’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 		$111K Buy
7,354
+5,397
+276% +$80.5K ﹤0.01% 2817
2025
Q4 		$32.6K Buy
1,957
+1,484
+314% +$27.3K ﹤0.01% 3272
2025
Q3 		$9.77K Buy
+473
New +$9.4K ﹤0.01% 3656
2023
Q1 		– Sell
-61
Closed -$1K – 2586
2022
Q4 		$1K Hold
61
– – ﹤0.01% 3677
2022
Q3 		$0 Buy
+61
New +$769 ﹤0.01% 4011

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

Rockefeller Capital Management's EXTR Position: Q1 2026 in Review

Rockefeller Capital Management increased its Extreme Networks (EXTR) stake by 276% in Q1 2026, buying an estimated $80.5K and bringing the position to 7,354 shares worth $111K. The position accounts for ﹤0.01% of the portfolio, ranked #2817.

Rockefeller Capital Management first reported a position in EXTR in Q3 2022 and has held it in 5 quarters since. 301 funds tracked by Wall St. Rank hold EXTR as of Q1 2026.

  • Rockefeller Capital Management held 7,354 shares of Extreme Networks worth $111K as of Q1 2026.
  • Rockefeller Capital Management bought 5,397 Extreme Networks shares in Q1 2026, an estimated $80.5K.
  • Extreme Networks made up ﹤0.01% of Rockefeller Capital Management's portfolio in Q1 2026, its #2817 holding.
  • Rockefeller Capital Management first reported a position in Extreme Networks in Q3 2022 and has held it in 5 quarters since.
  • 301 funds tracked by Wall St. Rank held Extreme Networks as of Q1 2026.

Based on Rockefeller Capital Management's 13F filing for Q1 2026, filed 14 May 2026.