Tamar Securities’s Vistra VST Stock Holding History

Tamar Securities’s Portfolio VST Stock Details VST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$21.5M	Buy	135,536 +37,495	+38%	+$5.82M	2.01%	27
2026 Q1	$14.7M	Buy	98,041 +21,432	+28%	+$3.47M	1.58%	28
2025 Q4	$12.4M	Buy	76,609 +18,201	+31%	+$3.32M	1.3%	29
2025 Q3	$11.4M	Buy	58,408 +1,989	+4%	+$394K	1.3%	30
2025 Q2	$10.9M	Buy	56,419 +2,292	+4%	+$339K	1.33%	32
2025 Q1	$6.36M	Buy	+54,127	New	+$8.09M	0.86%	37

Other funds holding VST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

WHRC

W.H. Reaves & Co Jersey City, New Jersey $6.59B AUM 31.9% 1-Year Est. Return

Tamar Securities's VST Position: Q2 2026 in Review

Tamar Securities increased its Vistra (VST) stake by 38% in Q2 2026, buying an estimated $5.82M and bringing the position to 135,536 shares worth $21.5M. The position accounts for 2.01% of the portfolio, ranked #27.

Tamar Securities first reported a position in VST in Q1 2025 and has held it in 6 quarters since. 911 funds tracked by Wall St. Rank hold VST as of Q2 2026.

Tamar Securities held 135,536 shares of Vistra worth $21.5M as of Q2 2026.
Tamar Securities bought 37,495 Vistra shares in Q2 2026, an estimated $5.82M.
Vistra made up 2.01% of Tamar Securities's portfolio in Q2 2026, its #27 holding.
Tamar Securities first reported a position in Vistra in Q1 2025 and has held it in 6 quarters since.
911 funds tracked by Wall St. Rank held Vistra as of Q2 2026.

Based on Tamar Securities's 13F filing for Q2 2026, filed 5 Aug 2026.