Citadel Advisors’s Marchex MCHX Stock Holding History

Citadel Advisors’s Portfolio MCHX Stock Details MCHX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-200	Closed	-$350	–	15143
2024 Q4	$350	Sell	200 -1,800	-90%	-$3.32K	﹤0.01%	14340
2024 Q3	$3.74K	Buy	+2,000	New	+$3.51K	﹤0.01%	13628
2024 Q2	–	Sell	-600	Closed	-$822	–	14960
2024 Q1	$822	Buy	+600	New	+$806	﹤0.01%	14238
2023 Q2	–	Sell	-100	Closed	-$182	–	14878
2023 Q1	$182	Buy	+100	New	+$192	﹤0.01%	14553
2019 Q2	–	Sell	-14,400	Closed	-$68K	–	9577
2019 Q1	$68K	Buy	+14,400	New	+$58.8K	﹤0.01%	8704
2017 Q2	–	Sell	-12,500	Closed	-$34K	–	7831
2017 Q1	$34K	Sell	12,500 -1,500	-11%	-$4.04K	﹤0.01%	7140
2016 Q4	$37K	Buy	+14,000	New	+$37K	﹤0.01%	6932
2015 Q2	–	Sell	-1,000	Closed	-$4K	–	8934
2015 Q1	$4K	Buy	1,000 +800	+400%	+$3.38K	﹤0.01%	8353
2014 Q4	$1K	Sell	200 -1,100	-85%	-$4.34K	﹤0.01%	8412
2014 Q3	$5K	Buy	1,300 +600	+86%	+$5.58K	﹤0.01%	7911
2014 Q2	$8K	Sell	700 -900	-56%	-$9.47K	﹤0.01%	7630
2014 Q1	$17K	Buy	+1,600	New	+$16.9K	﹤0.01%	7357

Other funds holding MCHX

Edenbrook Capital Mt. Kisco, New York $496M AUM 53.85% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

KWM

Kanen Wealth Management Coconut Creek, Florida $413M AUM 109.83% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

PAWC

P.A.W. Capital Greenwich, Connecticut $131M AUM 35.16% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

AAP

Arax Advisory Partners Denver, Colorado $15.1B AUM 27.93% 1-Year Est. Return

Citadel Advisors's MCHX Position: Q2 2026 in Review

Citadel Advisors increased its Marchex (MCHX) stake by 4.4% in Q2 2026, buying an estimated $1.18K and bringing the position to 17,360 shares worth $27.9K. The position accounts for ﹤0.01% of the portfolio, ranked #13321.

Citadel Advisors first reported a position in MCHX in Q1 2014 and has held it in 26 quarters since. The position peaked at $820K in Q3 2014. 29 funds tracked by Wall St. Rank hold MCHX as of Q2 2026.

Citadel Advisors held 17,360 shares of Marchex worth $27.9K as of Q2 2026.
Citadel Advisors bought 731 Marchex shares in Q2 2026, an estimated $1.18K.
Marchex made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #13321 holding.
Citadel Advisors first reported a position in Marchex in Q1 2014 and has held it in 26 quarters since.
Citadel Advisors's Marchex position peaked at $820K in Q3 2014.
29 funds tracked by Wall St. Rank held Marchex as of Q2 2026.

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