John Overdeck’s Main Street Capital MAIN Stock Holding History

John Overdeck’s Portfolio MAIN Stock Details MAIN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-5,300	Closed	-$218K	–	4508
2021 Q2	$218K	Buy	+5,300	New	+$220K	﹤0.01%	3731

Other funds holding MAIN

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

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

Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

AHC

Adell Harriman & Carpenter Houston, Texas $1.95B AUM 52.72% 1-Year Est. Return

Muzinich & Co New York $293M AUM 18.57% 1-Year Est. Return

UBP

Union Bancaire Privee Geneva 1, Switzerland $9.16B AUM 31.4% 1-Year Est. Return

John Overdeck's MAIN Position: Q2 2026 in Review

John Overdeck reduced its Main Street Capital (MAIN) stake by 98% in Q2 2026, selling an estimated $27.1M and leaving 10,300 shares worth $534K. The position accounts for ﹤0.01% of the portfolio, ranked #4111.

John Overdeck first reported a position in MAIN in Q3 2015 and has held it in 29 quarters since. The position peaked at $27.8M in Q1 2026. 401 funds tracked by Wall St. Rank hold MAIN as of Q2 2026.

John Overdeck held 10,300 shares of Main Street Capital worth $534K as of Q2 2026.
John Overdeck sold 513,738 Main Street Capital shares in Q2 2026, an estimated $27.1M.
Main Street Capital made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4111 holding.
John Overdeck first reported a position in Main Street Capital in Q3 2015 and has held it in 29 quarters since.
John Overdeck's Main Street Capital position peaked at $27.8M in Q1 2026.
401 funds tracked by Wall St. Rank held Main Street Capital as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.