Question 1

How many shares of MKTX does CHARLES SCHWAB INVESTMENT MANAGEMENT INC own?

Accepted Answer

As of 2026-Q1, CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds 338,507 shares of MKTX (MARKETAXESS HLDGS INC).

Question 2

What is CHARLES SCHWAB INVESTMENT MANAGEMENT INC's MKTX position worth?

Accepted Answer

As of 2026-Q1, CHARLES SCHWAB INVESTMENT MANAGEMENT INC's MKTX position is worth $55.8M.

Question 3

Is CHARLES SCHWAB INVESTMENT MANAGEMENT INC buying or selling MKTX?

Accepted Answer

In 2026-Q1, CHARLES SCHWAB INVESTMENT MANAGEMENT INC increased their MKTX position (+6.3% change in shares).

Question 4

When did CHARLES SCHWAB INVESTMENT MANAGEMENT INC first buy MKTX?

Accepted Answer

Based on available 13F filings, CHARLES SCHWAB INVESTMENT MANAGEMENT INC first reported a position in MKTX in 2018-Q4. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	338,507	+6.3%	$55.8M	0.0%	$193.61	31
2025-Q4	Increased	318,386	+1.0%	$57.7M	0.0%	$182.51	30
2025-Q3	Decreased	315,148	-14.0%	$54.9M	0.0%	$176.85	0
2025-Q2	Decreased	366,467	-1.6%	$81.8M	0.0%	$217.70	0
2025-Q1	Increased	372,468	+2.5%	$80.6M	0.0%	$214.19	30
2024-Q4	Increased	363,224	+1.4%	$82.1M	0.0%	$221.76	30
2024-Q3	Decreased	358,071	-5.3%	$91.7M	0.0%	$250.15	0
2024-Q2	Increased	377,997	+2.2%	$75.8M	0.0%	$196.21	30
2024-Q1	Increased	369,816	+4.3%	$81.1M	0.0%	$213.79	31
2023-Q4	Increased	354,411	+3.7%	$103.8M	0.0%	$284.62	31
2023-Q3	Increased	341,734	+2.0%	$73M	0.0%	$206.96	30
2023-Q2	Increased	335,072	+0.2%	$87.6M	0.0%	$253.11	30
2023-Q1	Increased	334,430	+1.3%	$130.9M	0.0%	$373.82	30
2022-Q4	Increased	330,221	+5.1%	$92.1M	0.0%	$268.24	31
2022-Q3	Increased	314,224	+47.4%	$69.9M	0.0%	$215.41	41
2022-Q2	Increased	213,124	+3.5%	$54.6M	0.0%	$249.18	30
2022-Q1	Increased	205,964	+3.9%	$70.1M	0.0%	$330.96	31
2021-Q4	Increased	198,232	+3.4%	$81.5M	0.0%	$392.94	31
2021-Q3	Increased	191,721	+2.8%	$80.7M	0.0%	$402.76	31
2021-Q2	Increased	186,462	+2.8%	$86.4M	0.0%	$448.24	31
2021-Q1	Decreased	181,384	-7.5%	$90.3M	0.0%	$469.94	0
2020-Q4	Increased	196,174	+4.0%	$111.9M	0.0%	$532.38	31
2020-Q3	Increased	188,658	+4.2%	$90.9M	0.0%	$459.15	31
2020-Q2	Decreased	181,003	-1.1%	$90.7M	0.0%	$471.07	0
2020-Q1	Decreased	183,070	-0.2%	$60.9M	0.0%	$331.52	0
2019-Q4	Increased	183,494	+1.5%	$69.6M	0.0%	$352.77	30
2019-Q3	Decreased	180,842	-28.2%	$59.2M	0.0%	$305.43	0
2019-Q2	Increased	251,746	+28.3%	$80.9M	0.0%	$301.89	37
2019-Q1	Increased	196,189	+17.6%	$48.3M	0.0%	$230.72	34
2018-Q4	New	166,888	-	$35.3M	0.0%	$194.15	40

MKTX30 quarters

MKTX
30 quarters