Citadel Advisors
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Citadel Advisors’s Enphase Energy ENPH Stock Holding History

Citadel Advisors’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 		$31.3M Sell
828,200
-1,297,600
-61% -$53.9M 0.01% 1815
2025
Q4 		$68.1M Sell
2,125,800
-71,100
-3% -$2.3M 0.01% 1140
2025
Q3 		$77.7M Buy
2,196,900
+437,800
+25% +$16.3M 0.01% 1029
2025
Q2 		$69.7M Buy
1,759,100
+344,500
+24% +$15.9M 0.01% 1001
2025
Q1 		$87.8M Sell
1,414,600
-115,000
-8% -$7.28M 0.02% 767
2024
Q4 		$105M Buy
1,529,600
+66,800
+5% +$5.3M 0.02% 711
2024
Q3 		$165M Buy
1,462,800
+354,800
+32% +$39.6M 0.03% 438
2024
Q2 		$110M Sell
1,108,000
-650,600
-37% -$75.8M 0.02% 630
2024
Q1 		$213M Buy
1,758,600
+56,700
+3% +$6.62M 0.04% 352
2023
Q4 		$225M Sell
1,701,900
-104,500
-6% -$11.1M 0.04% 309
2023
Q3 		$217M Buy
1,806,400
+311,500
+21% +$44.4M 0.05% 292
2023
Q2 		$250M Sell
1,494,900
-93,500
-6% -$16.7M 0.05% 250
2023
Q1 		$334M Sell
1,588,400
-177,400
-10% -$38.4M 0.07% 170
2022
Q4 		$468M Buy
1,765,800
+70,500
+4% +$20.5M 0.11% 118
2022
Q3 		$470M Buy
1,695,300
+365,700
+28% +$98.6M 0.11% 101
2022
Q2 		$260M Buy
1,329,600
+367,200
+38% +$66.4M 0.07% 208
2022
Q1 		$194M Sell
962,400
-762,000
-44% -$120M 0.04% 355
2021
Q4 		$315M Buy
1,724,400
+209,900
+14% +$43.8M 0.06% 193
2021
Q3 		$227M Buy
1,514,500
+27,500
+2% +$4.72M 0.05% 302
2021
Q2 		$273M Buy
1,487,000
+26,400
+2% +$3.87M 0.06% 226
2021
Q1 		$237M Buy
1,460,600
+81,500
+6% +$14.6M 0.06% 234
2020
Q4 		$242M Buy
1,379,100
+950,900
+222% +$121M 0.06% 198
2020
Q3 		$35.4M Buy
428,200
+101,800
+31% +$6.82M 0.01% 1092
2020
Q2 		$15.5M Sell
326,400
-172,700
-35% -$8.25M 0.01% 1739
2020
Q1 		$16.1M Sell
499,100
-25,100
-5% -$946K 0.01% 1410
2019
Q4 		$13.7M Buy
524,200
+25,400
+5% +$578K 0.01% 1873
2019
Q3 		$11.1M Buy
498,800
+230,200
+86% +$5.9M 0.01% 2096
2019
Q2 		$4.9M Buy
+268,600
New +$3.7M ﹤0.01% 3119
2019
Q1 		– Sell
-27,200
Closed -$129K – 9401
2018
Q4 		$129K Sell
27,200
-83,300
-75% -$423K ﹤0.01% 8133
2018
Q3 		$536K Sell
110,500
-10,600
-9% -$58.1K ﹤0.01% 6583
2018
Q2 		$815K Buy
+121,100
New +$626K ﹤0.01% 5557
2016
Q1 		– Sell
-17,100
Closed -$60K – 7064
2015
Q4 		$60K Buy
17,100
+4,500
+36% +$14.1K ﹤0.01% 7153
2015
Q3 		$47K Sell
12,600
-9,200
-42% -$49K ﹤0.01% 7624
2015
Q2 		$166K Buy
21,800
+13,000
+148% +$141K ﹤0.01% 6547
2015
Q1 		$116K Buy
8,800
+2,900
+49% +$37.5K ﹤0.01% 6723
2014
Q4 		$84K Sell
5,900
-25,100
-81% -$313K ﹤0.01% 6787
2014
Q3 		$465K Buy
31,000
+29,000
+1,450% +$367K ﹤0.01% 4719
2014
Q2 		$17K Buy
+2,000
New +$16.2K ﹤0.01% 7385

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

Citadel Advisors's ENPH Position: Q1 2026 in Review

Citadel Advisors increased its Enphase Energy (ENPH) stake by 78% in Q1 2026, buying an estimated $42.3M and bringing the position to 2,324,659 shares worth $87.9M. The position accounts for 0.01% of the portfolio, ranked #909.

Citadel Advisors first reported a position in ENPH in Q2 2013 and has held it in 44 quarters since. The position peaked at $178M in Q4 2022. 493 funds tracked by Wall St. Rank hold ENPH as of Q1 2026.

  • Citadel Advisors held 2,324,659 shares of Enphase Energy worth $87.9M as of Q1 2026.
  • Citadel Advisors bought 1,019,644 Enphase Energy shares in Q1 2026, an estimated $42.3M.
  • Enphase Energy made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #909 holding.
  • Citadel Advisors first reported a position in Enphase Energy in Q2 2013 and has held it in 44 quarters since.
  • Citadel Advisors's Enphase Energy position peaked at $178M in Q4 2022.
  • 493 funds tracked by Wall St. Rank held Enphase Energy as of Q1 2026.

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