L3VLUP
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
26
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 4 listed it in both
Shares listed
33,727,617
combined, among listed positions
Reported value
$3.2bn
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: 17 buyers (opened or added shares) and 13 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +600,711.

Managers listing SWK in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

26 of 26 holders

ActionFiling
Capital Research Global Investors13,117,876$1.2bn0.17%Added+141,87812 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc11,055,174$1.0bn0.10%Added+1,023,44214 Aug 2026 (the filing on sec.gov)
Invesco Ltd3,711,541$349munder 0.1%Added+105,65514 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC1,806,656$169m0.06%Added+585,15514 Aug 2026 (the filing on sec.gov)
MFS Investment Management1,661,022$156munder 0.1%Added+17,6903 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)449,531$42munder 0.1%Trimmed-13013 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP366,049$34munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP320,048$30munder 0.1%Trimmed-89,27914 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC314,189$30m0.13%Added+193,38114 Aug 2026 (the filing on sec.gov)
Man Group PLC166,460$16munder 0.1%Trimmed-4,09114 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC154,696$15munder 0.1%Added+63,3762 Sep 2026 (the filing on sec.gov)
AllianceBernstein LP183,791$13munder 0.1%Added+7,35714 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP85,352$8.0munder 0.1%Added+71,75913 Aug 2026 (the filing on sec.gov)
Holocene Advisors LP70,685$6.7munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd67,888$6.4munder 0.1%Trimmed-70314 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP66,723$6.3munder 0.1%Trimmed-2,68214 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP33,383$3.1munder 0.1%Added+15,14614 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC32,654$3.1munder 0.1%Added+2,56827 Oct 2026 (the filing on sec.gov)
Tudor Investment Corp21,297$2.0munder 0.1%Trimmed-91,37214 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC9,371$882kunder 0.1%Added+4,75714 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC7,422$699kunder 0.1%Added+3,30514 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.6,403$603kunder 0.1%Trimmed-179,97014 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC6,100$574kunder 0.1%Trimmed-66,2153 Aug 2026 (the filing on sec.gov)
Caxton Associates LLP4,900$461kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC4,295$404kunder 0.1%Trimmed-3,35114 Aug 2026 (the filing on sec.gov)
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Largest increases and reductions, by shares

Q1 2026 to Q2 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.

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.
10 in Q3 2024 to 7 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
SWK by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20137$1.9bnn.a.n.a.
Q3 20138$2.3bnn.a.n.a.
Q4 201310$1.5bnn.a.n.a.
Q1 20149$1.1bnn.a.n.a.
Q2 20149$1.2bnn.a.n.a.
Q3 201412$1.5bnn.a.n.a.
Q4 201411$1.5bnn.a.n.a.
Q1 201515$1.6bnn.a.n.a.
Q2 201514$1.7bnn.a.n.a.
Q3 201510$1.1bnn.a.n.a.
Q4 201511$1.0bnn.a.n.a.
Q1 201613$1.2bnn.a.n.a.
Q2 201616$1.1bnn.a.n.a.
Q3 201613$1.3bnn.a.n.a.
Q4 201616$1.4bnn.a.n.a.
Q1 201715$1.7bnn.a.n.a.
Q2 201717$1.9bnn.a.n.a.
Q3 201717$2.6bnn.a.n.a.
Q4 201711$2.8bnn.a.n.a.
Q1 201817$3.0bnn.a.n.a.
Q2 201823$2.9bnn.a.n.a.
Q3 201810$3.1bnn.a.n.a.
Q4 201815$2.7bnn.a.n.a.
Q1 201911$3.1bnn.a.n.a.
Q2 201918$3.8bnn.a.n.a.
Q3 201918$3.5bnn.a.n.a.
Q4 201921$4.4bnn.a.n.a.
Q1 202022$2.4bnn.a.n.a.
Q2 202016$4.0bnn.a.n.a.
Q3 202016$4.7bnn.a.n.a.
Q4 202020$4.9bnn.a.n.a.
Q1 202116$4.6bnn.a.n.a.
Q2 202122$4.4bnn.a.n.a.
Q3 202113$3.8bnn.a.n.a.
Q4 202115$3.9bnn.a.n.a.
Q1 202217$2.4bnn.a.n.a.
Q2 202214$1.8bnn.a.n.a.
Q3 202212$1.8bnn.a.n.a.
Q4 202213$1.9bnn.a.n.a.
Q1 202314$2.6bnn.a.n.a.
Q2 202310$3.0bnn.a.n.a.
Q3 20239$2.4bnn.a.n.a.
Q4 202314$2.8bn95
Q1 202412$2.9bn112
Q2 202412$2.5bn83
Q3 202410$3.2bn55
Q4 202411$2.7bn92
Q1 20259$3.0bn72
Q2 202512$2.1bn111
Q3 20258$2.1bn64
Q4 20257$1.9bn1715
Q1 20265$1.8bn1616
Q2 20267$2.6bn1713

Compare with…

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

SWK and KLAC →SWK and GE →SWK and LRCX →Choose a stock to compare with SWK →

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