L3VLUP
Quarter end
31 Mar 2025
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 2 May 2025
Managers listing it
28
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q4 2024 and Q1 2025; 19 listed it in both
Shares listed
157,452,322
combined, among listed positions
Reported value
$20.9bn
combined, at the quarter end

Among the 95 comparable managers: 18 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing ABT in Q1 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2024, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

28 of 28 holders

ActionFiling
Capital Research Global Investors50,734,446$6.7bn1.46%Trimmed-3,362,55912 May 2025 (the filing on sec.gov)
Wellington Management Group LLP29,763,415$3.9bn0.76%Added+3,371,11313 May 2025 (the filing on sec.gov)
MFS Investment Management14,451,305$1.9bn0.64%Added+1,639,9542 May 2025 (the filing on sec.gov)
Polen Capital Management LLC11,385,577$1.5bn4.74%Trimmed-1,302,78612 May 2025 (the filing on sec.gov)
Fidelity (FMR LLC)10,675,331$1.4bn0.09%Added+1,561,7115 Nov 2026 (the filing on sec.gov)
Capital World Investors9,005,989$1.2bn0.19%Added+7,667,34812 May 2025 (the filing on sec.gov)
Invesco Ltd8,343,439$1.1bn0.21%Trimmed-674,99012 May 2025 (the filing on sec.gov)
Janus Henderson Group Ltd5,303,252$694m0.38%Trimmed-359,11715 May 2025 (the filing on sec.gov)
Neuberger Berman Group LLC4,337,753$575m0.48%Added+1,432,24627 Oct 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc4,170,523$553m0.07%Added+375,16814 May 2025 (the filing on sec.gov)
AllianceBernstein LP3,829,459$508m0.18%Trimmed-15,13915 May 2025 (the filing on sec.gov)
AQR Capital Management LLC1,716,693$227m0.23%Added+222,56515 May 2025 (the filing on sec.gov)
Acadian Asset Management LLC1,587,191$211m0.59%Added+538,50221 May 2025 (the filing on sec.gov)
Millennium Management LLC678,720$90munder 0.1%Addedn.a.15 May 2025 (the filing on sec.gov)
Farallon Capital Management LLC333,000$44m0.21%Newnew15 May 2025 (the filing on sec.gov)
Arrowstreet Capital LP217,578$29munder 0.1%Trimmedn.a.14 May 2025 (the filing on sec.gov)
Walleye Capital LLC211,293$28m0.13%Trimmed-10,74514 May 2025 (the filing on sec.gov)
Man Group PLC157,643$21m0.05%Addedn.a.15 May 2025 (the filing on sec.gov)
Verition Fund Management LLC140,014$19m0.09%Addedn.a.15 May 2025 (the filing on sec.gov)
Woodline Partners LP110,092$15m0.09%Added+57,07715 May 2025 (the filing on sec.gov)
Freestone Grove Partners LP90,883$12m0.12%Newnew15 May 2025 (the filing on sec.gov)
Bridgewater Associates LP72,830$9.7munder 0.1%Trimmed-118,89614 May 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP52,640$7.0m0.07%Newnew15 May 2025 (the filing on sec.gov)
GAMCO Investors Inc22,135$2.9munder 0.1%Trimmed-9514 May 2025 (the filing on sec.gov)
Element Capital Management LLC20,216$2.7m0.67%Newnew13 May 2025 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2024 to Q1 2025, 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.
28 in Q3 2024 to 36 in Q2 2026

Tracked managers listing it, at least.

0102030402014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ABT by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201321$3.5bnn.a.n.a.
Q3 201324$3.3bnn.a.n.a.
Q4 201321$4.0bnn.a.n.a.
Q1 201421$3.8bnn.a.n.a.
Q2 201429$4.9bnn.a.n.a.
Q3 201427$5.3bnn.a.n.a.
Q4 201425$5.9bnn.a.n.a.
Q1 201523$5.7bnn.a.n.a.
Q2 201525$6.5bnn.a.n.a.
Q3 201533$5.9bnn.a.n.a.
Q4 201524$6.5bnn.a.n.a.
Q1 201624$6.0bnn.a.n.a.
Q2 201627$5.7bnn.a.n.a.
Q3 201623$6.0bnn.a.n.a.
Q4 201625$5.5bnn.a.n.a.
Q1 201720$8.1bnn.a.n.a.
Q2 201717$10.5bnn.a.n.a.
Q3 201716$12.8bnn.a.n.a.
Q4 201719$14.8bnn.a.n.a.
Q1 201822$16.2bnn.a.n.a.
Q2 201817$16.9bnn.a.n.a.
Q3 201823$20.0bnn.a.n.a.
Q4 201819$20.1bnn.a.n.a.
Q1 201923$21.8bnn.a.n.a.
Q2 201918$22.5bnn.a.n.a.
Q3 201921$21.5bnn.a.n.a.
Q4 201921$22.4bnn.a.n.a.
Q1 202024$18.7bnn.a.n.a.
Q2 202027$20.7bnn.a.n.a.
Q3 202027$24.7bnn.a.n.a.
Q4 202029$24.8bnn.a.n.a.
Q1 202131$27.6bnn.a.n.a.
Q2 202129$26.5bnn.a.n.a.
Q3 202134$25.4bnn.a.n.a.
Q4 202128$29.2bnn.a.n.a.
Q1 202234$24.2bnn.a.n.a.
Q2 202233$21.5bnn.a.n.a.
Q3 202230$18.8bnn.a.n.a.
Q4 202225$20.6bnn.a.n.a.
Q1 202332$19.2bnn.a.n.a.
Q2 202327$20.4bnn.a.n.a.
Q3 202330$17.7bnn.a.n.a.
Q4 202324$21.0bn1312
Q1 202427$20.6bn1712
Q2 202437$16.8bn2313
Q3 202428$17.7bn1119
Q4 202422$16.6bn911
Q1 202528$20.9bn1811
Q2 202526$21.1bn1413
Q3 202520$21.3bn1110
Q4 202525$20.6bn1818
Q1 202635$19.1bn3012
Q2 202636$15.8bn2321

Compare with…

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

ABT and LLY →ABT and JNJ →ABT and VRTX →Choose a stock to compare with ABT →

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