Tigo Energy, Inc. (TYGO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

65,683,332Shares Outstanding

12,165,546Shares held by institutions

$60,827,730Value of institutional holdings

18.52%Institutional ownership %

0.54%Shares Changed QoQ

38No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Tigo Energy, Inc. (NASDAQ:TYGO) appears in 38 institutional 13F filings for the quarter ending December 2025.

Their combined ownership stood at 18.3% of outstanding shares in December 2025, down from 20.1% in September 2025.
They decreased total shares held in TYGO by -0.78% quarter over quarter, and investors in Tigo Energy increased 171.43% from a year ago.
Of these 38 funds, 32 grew their exposure to Tigo Energy, 5 cut back, and 1 maintained positions.
Altogether, these fund groups held 12.01Mn shares in TYGO by December 2025, down by 93.98K shares quarter on quarter, and up 2.83Mn shares year over year.
As of December 31, 2025, VANGUARD GROUP INC held the largest stake in Tigo Energy with 1.99Mn shares, accounting for 3.03% of total shares outstanding.
Top purchasers of TYGO stock for the quarter ending December 2025 included VANGUARD GROUP INC (1.07Mn), Tenzing Global Management, LLC (762.95K), ACADIAN ASSET MANAGEMENT LLC (513.61K), RENAISSANCE TECHNOLOGIES LLC (449.14K), TWO SIGMA INVESTMENTS, LP (370.66K).
The largest sales of TYGO for the quarter ending December 2025 came from GENERATION INVESTMENT MANAGEMENT LLP (5.41Mn), D. E. Shaw & Co., Inc. (83.68K), NewEdge Advisors, LLC (33.51K), Hillsdale Investment Management Inc. (7.0K), Morgan Stanley (5.17K).
Business Quant data shows the 10 biggest positions in Tigo Energy as of December 2025 are held by VANGUARD GROUP INC (1.99Mn), GENERATION INVESTMENT MANAGEMENT LLP (1.66Mn), Tenzing Global Management, LLC (1.56Mn), RENAISSANCE TECHNOLOGIES LLC (1.43Mn), ACADIAN ASSET MANAGEMENT LLC (555.88K), TWO SIGMA INVESTMENTS, LP (542.91K), Walleye Capital LLC (519.9K), Bank Of America Corp /De/ (378.62K), GEODE CAPITAL MANAGEMENT, LLC (335.72K), D. E. Shaw & Co., Inc. (321.51K).

38 Institutional Holders

12,165,546 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	1,992,568	1,070,342	116.06%	$2,749,744.00
GENERATION INVESTMENT MANAGEMENT LLP	31 Dec, 2025	1,658,857	-5,410,843	-76.54%	$2,289,223.00
Tenzing Global Management, LLC	31 Dec, 2025	1,562,950	762,950	95.37%	$2,156,871.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	1,425,040	449,140	46.02%	$1,966,555.00
ACADIAN ASSET MANAGEMENT LLC	31 Dec, 2025	555,878	513,609	1,215.10%	$762.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	542,911	370,665	215.20%	$749,217.00
Walleye Capital LLC	31 Dec, 2025	519,899	290,544	126.68%	$717,461.00
Bank Of America Corp /De/	31 Dec, 2025	378,624	245,126	183.62%	$522,501.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	335,716	21,211	6.74%	$463,312.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	321,513	-83,676	-20.65%	$443,688.00
Goldman Sachs Group Inc	31 Dec, 2025	319,250	186,750	140.94%	$440,564.00
CITADEL ADVISORS LLC	31 Dec, 2025	318,187	191,298	150.76%	$439,098.00
MARSHALL WACE, LLP	31 Dec, 2025	312,968	150,693	92.86%	$431,897.00
AWM Investment Company, Inc.	31 Dec, 2025	238,314	238,314	0.00%	$328,873.00
Man Group plc	31 Dec, 2025	228,685	90,108	65.02%	$315,585.00
XTX Topco Ltd	31 Dec, 2025	181,400	181,400	0.00%	$250,332.00
Hillsdale Investment Management Inc.	31 Dec, 2025	170,100	-7,000	-3.95%	$234,738.00
OMERS ADMINISTRATION Corp	31 Dec, 2025	163,600	163,600	0.00%	$225,768.00
Jpmorgan Chase & Co	31 Dec, 2025	162,680	138,240	565.63%	$224,498.00
TWO SIGMA ADVISERS, LP	31 Dec, 2025	149,900	100,000	200.40%	$206,862.00

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