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SPYM in the 13F filings

SPDR Series Trust · CUSIP 78464A854

Sector · Funds and ETFs
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
15
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 4 listed it in both
Shares listed
86,881,610
combined, among listed positions
Reported value
$6.7bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 11 buyers (opened or added shares) and 4 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +72,203,359.

Managers listing SPYM in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

15 of 15 holders

ActionFiling
Marshall Wace LLP49,650,246$3.8bn3.78%Newnew15 May 2026 (the filing on sec.gov)
Millennium Management LLC21,566,182$1.7bn0.69%Newnew15 May 2026 (the filing on sec.gov)
Invesco Ltd10,605,839$812m0.08%Trimmed-1,11012 May 2026 (the filing on sec.gov)
Two Sigma Investments LP1,832,000$140m0.11%Added+60,50015 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd872,415$67munder 0.1%Trimmed-62,73518 May 2026 (the filing on sec.gov)
AQR Capital Management LLC531,304$41munder 0.1%Added+220,51815 May 2026 (the filing on sec.gov)
AllianceBernstein LP435,051$35munder 0.1%Added+431,29015 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC354,684$27munder 0.1%Added+326,49127 Oct 2026 (the filing on sec.gov)
Susquehanna International Group LLP278,588$21munder 0.1%Trimmed-204,54715 May 2026 (the filing on sec.gov)
Jane Street Group LLC233,314$18munder 0.1%Added+211,52612 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)227,106$17munder 0.1%Added+11,20515 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC144,800$11munder 0.1%Trimmed-53,30014 May 2026 (the filing on sec.gov)
Tudor Investment Corp88,346$6.8munder 0.1%Added+14,43215 May 2026 (the filing on sec.gov)
Davidson Kempner Capital Management LP57,850$4.4m0.05%Added+28,77615 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc3,885$298kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
4 in Q3 2024 to 6 in Q2 2026

Tracked managers listing it, at least.

0246Q3 2023Q1 2024Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
SPYM by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20231$17mn.a.n.a.
Q4 20232$95m20
Q1 20242$128m20
Q2 20242$253m20
Q3 20244$1.0bn22
Q4 20243$1.4bn31
Q1 20253$1.3bn11
Q2 20253$996m02
Q3 20255$1.2bn50
Q4 20254$1.1bn76
Q1 20266$6.5bn114
Q2 20266$7.0bn99

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

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How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own SPYM, latest filings →Back to the 13F Explorer →