Morgan Stanley
US ˙ NYSE ˙ US6174464486

SecurityMS / Morgan Stanley
InstitutionQuadrature Capital Ltd
Latest Disclosed Ownership368,519 shares
Latest Disclosed Value $ 60,647,172
Quadrature Capital Ltd reports 109.64% increase in ownership of MS / Morgan Stanley

On May 15, 2026 - Quadrature Capital Ltd filed a 13F-HR form disclosing ownership of 368,519 shares of Morgan Stanley (US:MS) valued at $60,647,172 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 175,784 shares of Morgan Stanley. This represents a change in shares of 109.64% during the quarter. The current value of the position is $78,100,232 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MORGAN STANLEY COM NEW 617446448 368,519 192,735 109.64 60,647 94.34 0.7216
2026-02-17 2025-12-31 13F MORGAN STANLEY COM NEW 617446448 175,784 165,363 1,586.82 31,207 1,784.42 0.3185
2025-11-13 2025-09-30 13F MORGAN STANLEY COM NEW 617446448 10,421 -94,494 -90.07 1,657 -88.79 0.0196
2025-08-13 2025-06-30 13F MORGAN STANLEY COM NEW 617446448 104,915 104,915 14,771 0.2544
2025-05-13 2025-03-31 13F MORGAN STANLEY COM NEW 617446448 0 -22,794 -100.00 0 -100.00
2025-02-13 2024-12-31 13F MORGAN STANLEY COM NEW 617446448 22,794 22,794 2,867 0.0575
2024-11-14 2024-09-30 13F MORGAN STANLEY COM NEW 617446448 0 -234,262 -100.00 0 -100.00
2024-08-14 2024-06-30 13F MORGAN STANLEY COM NEW 617446448 234,262 -123,532 -34.53 22,768 -32.41 0.3818
2024-05-14 2024-03-31 13F MORGAN STANLEY COM NEW 617446448 357,794 357,794 33,683 0.5757
2023-02-14 2022-12-31 13F MORGAN STANLEY COM NEW 617446448 0 -76,440 -100.00 0 -100.00
2022-11-14 2022-09-30 13F MORGAN STANLEY COM NEW 617446448 76,440 -13,247 -14.77 6,042 -11.47 0.2094
2022-08-15 2022-06-30 13F MORGAN STANLEY COM NEW 617446448 89,687 89,687 6,825 0.2922
2024-04-08 2022-03-31 13F/A-1 MORGAN STANLEY COM NEW 617446448 0 -8,579 -100.00 0 -100.00
2022-05-16 2022-03-31 13F MORGAN STANLEY COM NEW 617446448 0 -8,579 0
2022-02-14 2021-12-31 13F MORGAN STANLEY COM NEW 617446448 8,579 8,579 842 0.0457
2020-08-14 2020-06-30 13F MORGAN STANLEY COM NEW 617446448 0 -13,200 -100.00 0 -100.00
2020-05-15 2020-03-31 13F MORGAN STANLEY COM NEW 617446448 13,200 13,200 449 0.1278
2020-02-14 2019-12-31 13F MORGAN STANLEY COM NEW 617446448 0 -221,424 -100.00 0 -100.00
2019-11-14 2019-09-30 13F MORGAN STANLEY COM NEW 617446448 221,424 221,424 9,448 0.4568
2019-08-14 2019-06-30 13F MORGAN STANLEY COM NEW 617446448 0 -101,812 -100.00 0 -100.00
2019-05-14 2019-03-31 13F MORGAN STANLEY COM NEW 617446448 101,812 30,812 43.40 4,299 52.72 0.3710
2019-02-13 2018-12-31 13F MORGAN STANLEY COM NEW 617446448 71,000 71,000 2,815 0.5234
2018-11-13 2018-09-30 13F MORGAN STANLEY COM NEW 617446448 0 -433,917 -100.00 0 -100.00
2018-08-10 2018-06-30 13F MORGAN STANLEY COM NEW 617446448 433,917 433,917 20,568 1.9367
2018-05-11 2018-03-31 13F MORGAN STANLEY COM NEW 617446448 0 -21,782 -100.00 0 -100.00
2018-02-12 2017-12-31 13F MORGAN STANLEY COM NEW 617446448 21,782 10,881 99.82 1,143 117.71 0.1020
2017-11-13 2017-09-30 13F MORGAN STANLEY COM NEW 617446448 10,901 10,901 525 0.0665
2017-05-12 2017-03-31 13F MORGAN STANLEY COM NEW 617446448 0 -14,700 -100.00 0 -100.00
2017-04-11 2016-12-31 13F/A-3 MORGAN STANLEY COM NEW 617446448 14,700 8,330 130.77 621 204.41 0.0394
2017-03-27 2016-12-31 13F/A-2 MORGAN STANLEY COM NEW 617446448 14,700 0 621 0.0393
2017-03-24 2016-12-31 13F/A-1 MORGAN STANLEY COM NEW 617446448 14,700 0 621 0.0394
2017-02-13 2016-12-31 13F MORGAN STANLEY COM NEW 617446448 7,498 367
2016-11-10 2016-09-30 13F MORGAN STANLEY COM NEW 617446448 6,370 -52,530 -89.19 204 -86.68 0.0178
2016-08-11 2016-06-30 13F MORGAN STANLEY COM NEW 617446448 58,900 -136,099 -69.79 1,531 -68.59 0.1137
2016-05-13 2016-03-31 13F MORGAN STANLEY COM NEW 617446448 194,999 182,699 1,485.36 4,875 1,146.80 0.6784
2016-02-11 2015-12-31 13F MORGAN STANLEY COM NEW 617446448 12,300 -24,743 -66.80 391 -66.47 0.0600
2015-11-12 2015-09-30 13F MORGAN STANLEY COM NEW 617446448 37,043 37,043 1,166 0.3896
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.