Optiver Holding
ENPH icon

Optiver Holding’s Enphase Energy ENPH Stock Holding History

Optiver Holding’s Portfolio ENPH Stock Details ENPH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$13.1M Sell
347,000
-29,500
-8% -$1.22M ﹤0.01% 327
2025
Q4 		$12.1M Buy
376,500
+355,900
+1,728% +$11.5M ﹤0.01% 309
2025
Q3 		$729K Buy
20,600
+20,400
+10,200% +$758K ﹤0.01% 493
2025
Q2 		$7.93K Buy
+200
New +$9.24K ﹤0.01% 1067
2025
Q1 		– Sell
-34,700
Closed -$2.38M – 1402
2024
Q4 		$2.38M Sell
34,700
-173,300
-83% -$13.8M ﹤0.01% 319
2024
Q3 		$23.5M Sell
208,000
-374,700
-64% -$41.9M 0.01% 160
2024
Q2 		$58.1M Buy
582,700
+45,300
+8% +$5.28M 0.03% 125
2024
Q1 		$65M Buy
537,400
+191,000
+55% +$22.3M 0.04% 136
2023
Q4 		$45.8M Sell
346,400
-90,700
-21% -$9.62M 0.03% 157
2023
Q3 		$52.5M Sell
437,100
-228,100
-34% -$32.5M 0.04% 135
2023
Q2 		$111M Buy
665,200
+179,800
+37% +$32.1M 0.08% 78
2023
Q1 		$102M Buy
485,400
+240,300
+98% +$52M 0.07% 101
2022
Q4 		$64.9M Buy
245,100
+190,000
+345% +$55.3M 0.07% 112
2022
Q3 		$15.3M Buy
+55,100
New +$14.9M 0.01% 162

Other funds holding ENPH

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Optiver Holding's ENPH Position: Q1 2026 in Review

Optiver Holding increased its Enphase Energy (ENPH) stake by 48% in Q1 2026, buying an estimated $2.84M and bringing the position to 209,549 shares worth $7.92M. The position accounts for ﹤0.01% of the portfolio, ranked #382.

Optiver Holding first reported a position in ENPH in Q3 2021 and has held it in 12 quarters since. The position peaked at $43.2M in Q2 2024. 493 funds tracked by Wall St. Rank hold ENPH as of Q1 2026.

  • Optiver Holding held 209,549 shares of Enphase Energy worth $7.92M as of Q1 2026.
  • Optiver Holding bought 68,358 Enphase Energy shares in Q1 2026, an estimated $2.84M.
  • Enphase Energy made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #382 holding.
  • Optiver Holding first reported a position in Enphase Energy in Q3 2021 and has held it in 12 quarters since.
  • Optiver Holding's Enphase Energy position peaked at $43.2M in Q2 2024.
  • 493 funds tracked by Wall St. Rank held Enphase Energy as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.