DOSSIER · 13F Holders · Q1 2026
TYGO

TIGO ENERGY INC

55 institutions still hold TIGO ENERGY INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 88675P103·55 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$69M
visible holders
Holders
55
filers reporting
Concentration
39.72%
AIGH Capital Management LLC #1
top holder share
AI Holders Summary · Q1 2026

55 institutions reported TYGO in Q1 2026. AIGH Capital Management LLC leads at 39.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
AIGH Capital Management LLC
CIK 0001835943
$27M7.3M3.73%Q1 2026
02
AWM Investment Company, Inc.
CIK 0001535264
$8M2.2M0.90%Q1 2026
03
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$8M2.0M0.00%Q1 2026
04
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$5M1.3M0.01%Q1 2026
05
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$3M785K0.00%Q1 2026
06
Walleye Capital LLC
CIK 0001758720
$2M651K0.01%Q1 2026
07
ACADIAN ASSET MANAGEMENT LLC
CIK 0000916542
$2M626K0.00%Q1 2026
08
Tenzing Global Management, LLC
CIK 0001624095
$2M1.6M1.29%Q4 2025
09
BANK OF AMERICA CORP /DE/
CIK 0000070858
$2M471K0.00%Q1 2026
10
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$2M466K0.00%Q1 2026
11
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$1M373K0.00%Q1 2026
12
GOLDMAN SACHS GROUP INC
CIK 0000886982
$1M327K0.00%Q1 2026
13
Man Group plc
CIK 0001637460
$1M312K0.00%Q1 2026
14
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$795K211K0.00%Q1 2026
15
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$552K147K0.01%Q1 2026
16
Hillsdale Investment Management Inc.
CIK 0001368465
$489K130K0.01%Q1 2026
17
STATE STREET CORP
CIK 0000093751
$489K130K0.00%Q1 2026
18
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$478K127K0.00%Q1 2026
19
D. E. Shaw & Co., Inc.
CIK 0001009207
$444K322K0.00%Q4 2025
20
CITADEL ADVISORS LLC
CIK 0001423053
$439K318K0.00%Q4 2025
Page 1 of 3
35 more holders available. Log in →
Insiders at TIGO ENERGY INC
Manor SagitConley Joan CAlon ZviBabai TomerStern StanleySplinter Michael RChang YahuiDillon James Jd