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MRTN Institutional Ownership & 13F Holders | SmartMoneyDB

MRTNMARTEN TRANS LTD

COM · CUSIP 573075108

Smart Money Ownership

Of the 9 tracked institutions holding MRTN, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +7.1pt. It's a gauge of who owns the name, not just how many.

PRICE T ROWE ASSOCIATES INC /MD/

$825.0K

+2.7pt

Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →

MRTN (MARTEN TRANS LTD) Institutional Ownership Summary

Among the 9 tracked institutional investors we monitor, MRTN (MARTEN TRANS LTD) is held with a combined value of $245.96M across 19,267,397 shares. The largest holder is BlackRock, Inc. with a position worth $128.15M. Magnetar Financial LLC opened a new position in the most recent quarter. 5 funds increased their holdings. 3 funds reduced their position.

Total Institutional Value

$245.96M

Total Shares Held

19,267,397

Institutional Holders

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

FMR LLC+168% shares~$14.6M STATE STREET CORP+6% shares~$2.1M AQR CAPITAL MANAGEMENT LLC+69% shares~$1.8M BlackRock, Inc.+1% shares~$1.1M Magnetar Financial LLCNew position~$174.2K

13F Institutional Holders

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AQR CAPITAL MANAGEMENT LLC

0.00% of book+68.6%

$4.54M

PRICE T ROWE ASSOCIATES INC /MD/

0.00% of book+21.4%

$825.00K

Point72 Asset Management, L.P.

0.00% of book-86.7%

$469.13K

Magnetar Financial LLC

0.00% of bookNew

$174.24K

#	Fund	Value↓	Shares	Portfolio %	Change
1	BlackRock, Inc.	$128.15M	9,760,018	0.00%	+0.9%
2	VANGUARD GROUP INC	$45.68M	4,013,753	0.00%	-5.4%
3	STATE STREET CORP	$34.11M	2,597,547	0.00%	+6.4%
4	FMR LLC	$23.23M	1,769,146	0.00%	+167.7%
5	CITADEL ADVISORS LLC	$8.79M	669,343	0.01%	-4.5%
6	AQR CAPITAL MANAGEMENT LLC	$4.54M	345,787	0.00%	+68.6%
7	PRICE T ROWE ASSOCIATES INC /MD/	$825.00K	62,803	0.00%	+21.4%
8	Point72 Asset Management, L.P.	$469.13K	35,730	0.00%	-86.7%
9	Magnetar Financial LLC	$174.24K	13,270	0.00%	New

Frequently Asked Questions

Which institutional investors own the most MRTN stock?

As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of MRTN with a position worth $128.15M, representing 0.00% of their portfolio. In total, 9 institutional investors hold MRTN with a combined value of $245.96M.

Are hedge funds buying or selling MRTN?

In the most recent quarter, 1 fund opened a new position in MRTN. Additionally, 5 increased their holdings and 3 reduced their positions.

What percentage of MRTN is owned by institutional investors?

Institutional investors hold $245.96M worth of MRTN stock across 9 positions. The largest institutional holder is BlackRock, Inc. with $128.15M in holdings.

What is a 13F filing and why does it matter for MRTN?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For MRTN, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track MRTN institutional moves

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