Ken Griffin’s Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF PBOG Stock Holding History

Ken Griffin’s Portfolio PBOG Stock Details PBOG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$10.1M	Buy	345,081 +130,012	+60%	+$4.24M	﹤0.01%	3554
2026 Q1	$7.62M	Buy	215,069 +175,807	+448%	+$5.27M	﹤0.01%	3662
2025 Q4	$991K	Buy	+39,262	New	+$988K	﹤0.01%	7408

Other funds holding PBOG

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Mercer Global Advisors Denver, Colorado $80B AUM 26.12% 1-Year Est. Return

CX Institutional Auburn, Indiana $3.46B AUM 21.89% 1-Year Est. Return

Allworth Financial Folsom, California $23.6B AUM 20.99% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return

Jones Financial Companies Des Peres, Missouri $250B AUM 21.32% 1-Year Est. Return

Ken Griffin's PBOG Position: Q2 2026 in Review

Ken Griffin increased its Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF (PBOG) stake by 60% in Q2 2026, buying an estimated $4.24M and bringing the position to 345,081 shares worth $10.1M. The position accounts for ﹤0.01% of the portfolio, ranked #3554.

Ken Griffin first reported a position in PBOG in Q4 2025 and has held it in 3 quarters since. 12 funds tracked by Wall St. Rank hold PBOG as of Q2 2026.

Ken Griffin held 345,081 shares of Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF worth $10.1M as of Q2 2026.
Ken Griffin bought 130,012 Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF shares in Q2 2026, an estimated $4.24M.
Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF made up ﹤0.01% of Ken Griffin's portfolio in Q2 2026, its #3554 holding.
Ken Griffin first reported a position in Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF in Q4 2025 and has held it in 3 quarters since.
12 funds tracked by Wall St. Rank held Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.