TWTradeweb Markets Inc.

$111.08-0.53% 1Y

Who owns TW

557 institutions reported holding TW for 2026Q2, together 55% of the company, fewer than the 575 a quarter earlier.

557

Institutions reporting a position · as of 2026Q2 · down from 575 the quarter before

Shares held by institutions
116.7M

Shares held by institutions · 55% of the company · long US equity positions only, as reported on Form 13F

Reported value
$11.6B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
21%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
29
New positions
70
Positions exited
89
Added to
216
Reduced
197
Top 10 holdersof the company
28%
Shares sold shortsettled Sep 15, 2026
3.4M
Short interestof shares outstanding
1.6%
Days to coverat the average daily volume
3.0
Change in the short positionsince the Aug 31, 2026 count
−11%
Institutional ownership by quarter, 2019Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q2557116.7M$11.6B
2026Q1575116.4M$13.7B
2025Q4550116.3M$12.5B
2025Q3541114.3M$12.7B
2025Q2564117.0M$17.1B
2025Q1546116.6M$17.3B
2024Q4526113.8M$14.9B
2024Q3448115.2M$14.3B
2024Q2435115.7M$12.3B
2024Q1440113.9M$11.9B
2023Q4408114.4M$10.4B
2023Q3360113.4M$9.11B
2023Q2341114.1M$7.83B
2023Q1350111.6M$8.84B
2022Q4339110.0M$7.17B
2022Q3330106.6M$6.02B
Largest reported holders, 2026Q2
HolderShares% of companyValue
PRICE T ROWE ASSOCIATES INC /MD/16.4M7.7%$1.63B
VANGUARD GROUP INC12.2M5.7%$1.22B
BlackRock Inc.6.9M3.2%$686M
WELLINGTON MANAGEMENT GROUP LLP6.2M2.9%$618M
Carmignac Gestion3.9M1.8%$386M
T. Rowe Price Investment Management, Inc.3.3M1.5%$329M
STATE STREET CORP2.8M1.3%$280M
AQR CAPITAL MANAGEMENT LLC2.8M1.3%$272M
Grantham, Mayo, Van Otterloo & Co. LLC2.7M1.2%$265M
Capital World Investors2.3M1.1%$231M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20263.4M1.6%3.0
Aug 31, 20263.9M1.8%3.4
Aug 14, 20263.7M1.7%3.0
Jul 31, 20263.9M1.8%2.2
Jul 15, 20264.2M2.0%2.6
Jun 30, 20263.6M1.7%2.0
Jun 15, 20263.1M1.4%1.6
May 29, 20263.2M1.5%1.5
May 15, 20263.1M1.5%2.7
Apr 30, 20262.1M1.0%1.3
Apr 15, 20262.1M0.99%1.7
Mar 31, 20262.3M1.1%1.8

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

opening the register…