Ken Griffin
TYGO icon

Ken Griffin’s Tigo Energy TYGO Stock Holding History

Ken Griffin’s Portfolio TYGO Stock Details TYGO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$66.4K Sell
17,656
-300,531
-94% -$994K ﹤0.01% 12281
2025
Q4 		$439K Buy
318,187
+191,298
+151% +$383K ﹤0.01% 9338
2025
Q3 		$317K Buy
+126,889
New +$189K ﹤0.01% 10227

Other funds holding TYGO

ACM
AIGH Capital Management Baltimore, Maryland $1.59B AUM 855.46% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Walleye Capital
Walleye Capital New York $28B AUM 44.22% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Ken Griffin's TYGO Position: Q1 2026 in Review

Ken Griffin reduced its Tigo Energy (TYGO) stake by 94% in Q1 2026, selling an estimated $994K and leaving 17,656 shares worth $66.4K. The position accounts for ﹤0.01% of the portfolio, ranked #12281.

Ken Griffin first reported a position in TYGO in Q3 2025 and has held it in 3 quarters since. The position peaked at $439K in Q4 2025. 50 funds tracked by Wall St. Rank hold TYGO as of Q1 2026.

  • Ken Griffin held 17,656 shares of Tigo Energy worth $66.4K as of Q1 2026.
  • Ken Griffin sold 300,531 Tigo Energy shares in Q1 2026, an estimated $994K.
  • Tigo Energy made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #12281 holding.
  • Ken Griffin first reported a position in Tigo Energy in Q3 2025 and has held it in 3 quarters since.
  • Ken Griffin's Tigo Energy position peaked at $439K in Q4 2025.
  • 50 funds tracked by Wall St. Rank held Tigo Energy as of Q1 2026.

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