L3VLUP
ProSign in

ABT in the 13F filings

Abbott Laboratories · CUSIP 002824100

Sector · Pharmaceuticals and biotechnologyTheme · Healthcare: biopharma and medtech· L3VLUP-definedTheme · Pharmaceutical preparations
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
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
42
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 32 listed it in both
Shares listed
175,736,448
combined, among listed positions
Reported value
$16.0bn
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: 23 buyers (opened or added shares) and 21 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -9,510,724.

Managers listing ABT 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.

42 of 42 holders

ActionFiling
Capital Research Global Investors36,908,990$3.3bn0.47%Trimmed-12,866,37212 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc22,787,202$2.1bn0.21%Added+5,509,99014 Aug 2026 (the filing on sec.gov)
MFS Investment Management13,359,956$1.2bn0.39%Trimmed-2,139,9143 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)13,423,080$1.2bn0.05%Added+2,577,76513 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP10,897,178$989m0.44%Added+5,374,95613 Aug 2026 (the filing on sec.gov)
Invesco Ltd8,817,240$800m0.06%Trimmed-1,036,36314 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC8,597,227$780m0.09%Added+6,681,3812 Sep 2026 (the filing on sec.gov)
Wellington Management Group LLP8,304,709$754m0.13%Trimmed-18,765,80914 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP8,126,315$737m0.53%Added+1,737,48714 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd8,075,934$733m0.30%Trimmed-16,98314 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP5,542,438$503m0.40%Added+3,531,50013 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC4,193,058$380m0.13%Added+2,620,02214 Aug 2026 (the filing on sec.gov)
Millennium Management LLC3,599,994$327m0.12%Added+2,276,65214 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP2,999,050$308m0.10%Trimmed-4,799,07914 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC2,558,111$232m0.15%Trimmed-320,61527 Oct 2026 (the filing on sec.gov)
Holocene Advisors LP2,490,670$226m0.51%Added+1,699,75414 Aug 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP1,600,000$145m0.39%Added+1,525,00014 Aug 2026 (the filing on sec.gov)
Point72 Asset Management LP1,551,929$141m0.16%Newnew14 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.1,457,592$132m0.06%Trimmed-3,822,46214 Aug 2026 (the filing on sec.gov)
Freestone Grove Partners LP1,372,846$125m0.80%Newnew14 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC1,202,710$109m0.13%Trimmed-2,019,40813 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC1,009,061$92munder 0.1%Added+849,03914 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC867,886$79m0.09%Added+470,31414 Aug 2026 (the filing on sec.gov)
Southeastern Asset Management Inc840,747$76m3.98%Newnew14 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP826,420$75munder 0.1%Added+105,42114 Aug 2026 (the filing on sec.gov)
Page 1 of 2

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.

New (6)

Exited (4)

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 →