Morgan Stanley
US ˙ NYSE ˙ US6174464486

SecurityMS / Morgan Stanley
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership674,111 shares
Latest Disclosed Value $ 110,938,342
Renaissance Technologies Llc ownership in MS / Morgan Stanley

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 674,111 shares of Morgan Stanley (US:MS) valued at $110,938,447 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2025 disclosing 0 shares of Morgan Stanley. The current value of the position is $141,657,686 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.

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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)
2026-05-14 2026-03-31 13F MORGAN STANLEY COM NEW 617446448 674,111 674,111 110,938 0.1735
2025-02-13 2024-12-31 13F MORGAN STANLEY COM NEW 617446448 0 -757,783 -100.00 0 -100.00
2025-02-13 2024-12-31 13F MORGAN STANLEY COM NEW 617446448 0 0
2024-11-13 2024-09-30 13F MORGAN STANLEY COM NEW 617446448 757,783 439,159 137.83 78,991 155.08 0.1188
2024-08-09 2024-06-30 13F MORGAN STANLEY COM NEW 617446448 318,624 -78,359 -19.74 30,967 83,594.59 0.0525
2024-05-13 2024-03-31 13F MORGAN STANLEY COM NEW 617446448 396,983 396,983 37 0.0588
2020-08-13 2020-06-30 13F MORGAN STANLEY COM NEW 617446448 0 -56,500 -100.00 0 -100.00
2020-05-14 2020-03-31 13F MORGAN STANLEY COM NEW 617446448 56,500 56,500 1,921 0.0019
2020-02-12 2019-12-31 13F MORGAN STANLEY COM NEW 617446448 0 -2,471,200 -100.00 0 -100.00
2019-11-13 2019-09-30 13F MORGAN STANLEY COM NEW 617446448 2,471,200 1,117,100 82.50 105,446 77.75 0.0893
2019-08-12 2019-06-30 13F MORGAN STANLEY COM NEW 617446448 1,354,100 1,354,100 -45.20 59,323 -43.74 0.0522
2019-02-12 2018-12-31 13F MORGAN STANLEY COM NEW 617446448 0 -4,654,200 -100.00 0 -100.00
2018-11-13 2018-09-30 13F MORGAN STANLEY COM NEW 617446448 4,654,200 1,023,473 28.19 216,746 25.94 0.2228
2018-08-13 2018-06-30 13F/A-1 MORGAN STANLEY COM NEW 617446448 3,630,727 3,630,727 -21.99 172,096 -20.60 0.1876
2018-02-13 2017-12-31 13F MORGAN STANLEY COM NEW 617446448 0 -176,200 -100.00 0 -100.00
2017-11-13 2017-09-30 13F MORGAN STANLEY COM NEW 617446448 176,200 -307,800 -63.60 8,488 -60.64 0.0100
2017-08-11 2017-06-30 13F MORGAN STANLEY COM NEW 617446448 484,000 484,000 174.69 21,567 154.09 0.0275
2016-05-13 2016-03-31 13F MORGAN STANLEY COM NEW 617446448 0 -161,267 -100.00 0 -100.00
2016-02-11 2015-12-31 13F MORGAN STANLEY COM NEW 617446448 161,267 161,267 -73.67 5,130 -68.92 0.0112
2014-02-14 2013-12-31 13F MORGAN STANLEY COM NEW 617446448 0 -612,400 -100.00 0 -100.00
2013-11-13 2013-09-30 13F MORGAN STANLEY COM NEW 617446448 612,400 612,400 16,504 0.0400
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.