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XLK in the 13F filings

Technology Select Sector SPDR Fund · CUSIP 81369Y803

Sector · Funds and ETFs
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
30 Sep 2023
the date the book describes
Filed
14 Nov 2023
latest of these filings; the earliest 8 Nov 2023
Managers listing it
7
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q2 2023 and Q3 2023; 3 listed it in both
Shares listed
1,777,666
combined, among listed positions
Reported value
$291m
combined, at the quarter end

Managers listing XLK in Q3 2023

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

7 of 7 holders

ActionFiling
Two Sigma Advisers LP821,600$135m0.34%Newnew14 Nov 2023 (the filing on sec.gov)
Two Sigma Investments LP452,300$74m0.20%Addedn.a.14 Nov 2023 (the filing on sec.gov)
Balyasny Asset Management LLC175,674$29m0.06%Addedn.a.14 Nov 2023 (the filing on sec.gov)
Winton Group Ltd155,380$25m2.10%Added+97,85413 Nov 2023 (the filing on sec.gov)
Marshall Wace LLP154,537$25m0.05%Newnew14 Nov 2023 (the filing on sec.gov)
GAMCO Investors Inc16,075$2.6munder 0.1%Trimmed-1,0008 Nov 2023 (the filing on sec.gov)
Rokos Capital Management LLP2,100$347kunder 0.1%Trimmed-27,90014 Nov 2023 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2023 to Q3 2023, 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 (2)

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.
6 in Q3 2024 to 3 in Q2 2026

Tracked managers listing it, at least.

035810split2014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
XLK by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20133$44mn.a.n.a.
Q4 20131$1.2mn.a.n.a.
Q1 20141$5.0mn.a.n.a.
Q2 20143$63mn.a.n.a.
Q3 20144$131mn.a.n.a.
Q4 20141$24mn.a.n.a.
Q1 20152$27mn.a.n.a.
Q2 20152$50mn.a.n.a.
Q3 20154$111mn.a.n.a.
Q4 20153$64mn.a.n.a.
Q1 20161$8.5mn.a.n.a.
Q2 20165$42mn.a.n.a.
Q3 20165$25mn.a.n.a.
Q4 20165$35mn.a.n.a.
Q1 20173$118mn.a.n.a.
Q2 20173$56mn.a.n.a.
Q3 20175$58mn.a.n.a.
Q4 20174$91mn.a.n.a.
Q1 20186$120mn.a.n.a.
Q2 20183$26mn.a.n.a.
Q3 20184$75mn.a.n.a.
Q4 20185$100mn.a.n.a.
Q1 20192$49mn.a.n.a.
Q2 20193$55mn.a.n.a.
Q3 20192$37mn.a.n.a.
Q4 20196$739mn.a.n.a.
Q1 20206$233mn.a.n.a.
Q2 20206$162mn.a.n.a.
Q3 20203$91mn.a.n.a.
Q4 20204$226mn.a.n.a.
Q1 20219$490mn.a.n.a.
Q2 20215$193mn.a.n.a.
Q3 20215$639mn.a.n.a.
Q4 20213$207mn.a.n.a.
Q1 20226$288mn.a.n.a.
Q2 20226$320mn.a.n.a.
Q3 20227$505mn.a.n.a.
Q4 20225$100mn.a.n.a.
Q1 20237$206mn.a.n.a.
Q2 20233$18mn.a.n.a.
Q3 20237$291mn.a.n.a.
Q4 20234$422m31
Q1 20247$287m42
Q2 20248$472m62
Q3 20246$536m51
Q4 20249$722m72
Q1 20258$835m62
Q2 20255$532m33
Q3 20255$93m33
Q4 2025 (split)4$449m33
Q1 20263$270m1210
Q2 20263$72m1310

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 XLK, latest filings →Back to the 13F Explorer →