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TW Institutional Ownership & 13F Holders | SmartMoneyDB

TWTRADEWEB MKTS INC

COMM STK · CUSIP 892672106

Smart Money Ownership

Of the 15 tracked institutions holding TW, 8 have a 3-year clone track record — 7 of them beat the S&P. Average holder's clone alpha: +4.1pt. It's a gauge of who owns the name, not just how many.

Steve Cohen

$37.1M · 0.1% of book

$139.4M · 0.1% of book

+5.9pt

Israel Englander

$142.3M · 0.1% of book

TW (TRADEWEB MKTS INC) Institutional Ownership Summary

Among the 15 tracked institutional investors we monitor, TW (TRADEWEB MKTS INC) is held with a combined value of $5.50B across 54,330,427 shares. The largest holder is PRICE T ROWE ASSOCIATES INC /MD/ with a position worth $1.63B (0.16% of their portfolio). 2 funds opened new positions in the most recent quarter. 7 funds increased their holdings. 6 funds reduced their position.

Total Institutional Value

$5.50B

Total Shares Held

54,330,427

Institutional Holders

Days to Cover

3.0-5.3%

3.69M shares short · FINRA 2026-08-14

This Quarter's Biggest Movers

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

Biggest Buyers

PRICE T ROWE ASSOCIATES INC /MD/+10% shares~$143.0M CITADEL ADVISORS LLC+100% shares~$69.6M Point72 Asset Management, L.P.New position~$37.1M VIKING GLOBAL INVESTORS LPNew position~$31.3M STATE STREET CORP+2% shares~$6.3M

13F Institutional Holders

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PRICE T ROWE ASSOCIATES INC /MD/

WELLINGTON MANAGEMENT GROUP LLP

AQR CAPITAL MANAGEMENT LLC

0.09% of book-3.7%

$272.38M

Grantham, Mayo, Van Otterloo & Co. LLC

0.60% of book+0.5%

$265.45M

MILLENNIUM MANAGEMENT LLC

#	Fund	Value↓	Shares	Portfolio %	Change
1	PRICE T ROWE ASSOCIATES INC /MD/	$1.63B	16,376,924	0.16%	+9.6%
2	VANGUARD GROUP INC	$1.29B	11,955,735	0.02%	-5.4%
3	BlackRock, Inc.	$685.89M	6,882,278	0.01%	+0.8%
4	WELLINGTON MANAGEMENT GROUP LLP	$618.30M	6,204,054	0.11%	-17.3%
5	STATE STREET CORP	$279.83M	2,807,827	0.01%	+2.3%
6	AQR CAPITAL MANAGEMENT LLC	$272.38M	2,787,932	0.09%	-3.7%
7	Grantham, Mayo, Van Otterloo & Co. LLC	$265.45M	2,663,518	0.60%	+0.5%
8	MILLENNIUM MANAGEMENT LLC	$142.32M	1,428,050	0.10%	-27.5%
9	CITADEL ADVISORS LLC	$139.36M	1,398,377	0.08%	+99.8%
10	FMR LLC	$52.94M	531,225	0.00%	-3.0%

Activist & Large Holders (13D/13G)

Investor	Ownership	Type	Filed
WELLINGTON MANAGEMENT GROUP LLP	5.3%	13G/A	2026-08-13
VANGUARD PORTFOLIO MANAGEMENT LLC	5.2%

Congress Trading

2 members · 5 disclosed trades in TW

Member	Type	Amount	Date
Byron Donalds	Buy	$1,001 - $15,000	Oct 9, 2025
Julia Letlow	Sell	$1,001 - $15,000	Oct 1, 2025
Byron Donalds	Sell	$1,001 - $15,000	Sep 4, 2025
Julia Letlow	Buy	$1,001 - $15,000

Frequently Asked Questions

Which institutional investors own the most TW stock?

As of the latest SEC 13F filings, PRICE T ROWE ASSOCIATES INC /MD/ is the largest institutional holder of TW with a position worth $1.63B, representing 0.16% of their portfolio. In total, 15 institutional investors hold TW with a combined value of $5.50B.

Are hedge funds buying or selling TW?

In the most recent quarter, 2 funds opened a new position in TW. Additionally, 7 increased their holdings and 6 reduced their positions.

What percentage of TW is owned by institutional investors?

Institutional investors hold $5.50B worth of TW stock across 15 positions. The largest institutional holder is PRICE T ROWE ASSOCIATES INC /MD/ with $1.63B in holdings.

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

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 TW, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track TW institutional moves

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