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AIZ in the 13F filings

Assurant Inc · CUSIP 04621X108

Sector · InsuranceTheme · Financial services· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 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
29
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 5 listed it in both
Shares listed
6,437,325
combined, among listed positions
Reported value
$1.7bn
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 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +285,470.

Managers listing AIZ 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.

29 of 29 holders

ActionFiling
Invesco Ltd1,226,729$329munder 0.1%Added+28214 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,143,631$307munder 0.1%Trimmed-2,88314 Aug 2026 (the filing on sec.gov)
MFS Investment Management920,398$247m0.08%Trimmed-2,0233 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)689,904$185munder 0.1%Trimmed-60,45713 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP477,030$128m0.06%Added+318,12413 Aug 2026 (the filing on sec.gov)
Woodline Partners LP390,528$105m0.32%Added+33,99614 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP345,193$93munder 0.1%Trimmed-117,32614 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP240,181$64munder 0.1%Added+204,98814 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC182,192$49munder 0.1%Trimmed-30,63814 Aug 2026 (the filing on sec.gov)
Millennium Management LLC146,019$39munder 0.1%Trimmed-113,54114 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.133,460$36munder 0.1%Added+90,87014 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC89,564$24munder 0.1%Added+75,94114 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC81,669$22munder 0.1%Added+32,15214 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP79,270$21munder 0.1%Trimmed-20,61813 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC64,439$17m0.06%Trimmed-13,17714 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP51,148$11munder 0.1%Trimmed-14,50714 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP34,707$9.3munder 0.1%Added+25,74114 Aug 2026 (the filing on sec.gov)
Man Group PLC27,353$7.3munder 0.1%Trimmed-6,39614 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd22,349$6.0munder 0.1%Held014 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC21,371$5.7munder 0.1%Trimmed-74,6882 Sep 2026 (the filing on sec.gov)
Neuberger Berman Group LLC19,853$5.3munder 0.1%Trimmed-56627 Oct 2026 (the filing on sec.gov)
Squarepoint Ops LLC14,065$3.8munder 0.1%Added+12,73414 Aug 2026 (the filing on sec.gov)
Capital Research Global Investors9,539$2.6munder 0.1%Added+1,56912 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC6,750$1.8munder 0.1%Trimmed-23,82414 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP5,873$1.6munder 0.1%Added+1,98314 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 (0)

No new position among listed positions.

Exited (1)

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 8 in Q2 2026

Tracked managers listing it, at least.

0510152014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
AIZ by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20135$521mn.a.n.a.
Q3 20135$609mn.a.n.a.
Q4 20136$831mn.a.n.a.
Q1 20149$890mn.a.n.a.
Q2 201412$1.0bnn.a.n.a.
Q3 20148$969mn.a.n.a.
Q4 20148$856mn.a.n.a.
Q1 20158$757mn.a.n.a.
Q2 20158$969mn.a.n.a.
Q3 20157$1.2bnn.a.n.a.
Q4 20159$1.2bnn.a.n.a.
Q1 20169$1.1bnn.a.n.a.
Q2 20169$1.1bnn.a.n.a.
Q3 20165$1.1bnn.a.n.a.
Q4 20166$1.0bnn.a.n.a.
Q1 20178$946mn.a.n.a.
Q2 20178$958mn.a.n.a.
Q3 20178$748mn.a.n.a.
Q4 20179$838mn.a.n.a.
Q1 201812$801mn.a.n.a.
Q2 20188$1.0bnn.a.n.a.
Q3 20189$1.5bnn.a.n.a.
Q4 201815$1.1bnn.a.n.a.
Q1 201912$1.3bnn.a.n.a.
Q2 201913$1.6bnn.a.n.a.
Q3 201912$2.2bnn.a.n.a.
Q4 20199$2.2bnn.a.n.a.
Q1 202011$1.7bnn.a.n.a.
Q2 202011$1.6bnn.a.n.a.
Q3 202010$2.1bnn.a.n.a.
Q4 20208$1.9bnn.a.n.a.
Q1 202111$2.6bnn.a.n.a.
Q2 202112$2.7bnn.a.n.a.
Q3 20219$2.6bnn.a.n.a.
Q4 202114$2.6bnn.a.n.a.
Q1 202211$3.0bnn.a.n.a.
Q2 202210$2.6bnn.a.n.a.
Q3 20228$1.3bnn.a.n.a.
Q4 202211$879mn.a.n.a.
Q1 20239$295mn.a.n.a.
Q2 20236$406mn.a.n.a.
Q3 20237$859mn.a.n.a.
Q4 20236$487m15
Q1 20249$749m72
Q2 20249$675m54
Q3 202410$833m55
Q4 20248$742m16
Q1 202510$1.0bn64
Q2 20258$651m72
Q3 20256$521m33
Q4 20257$548m1022
Q1 20265$547m1713
Q2 20268$881m1117

Compare with…

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

AIZ and V →AIZ and AXP →AIZ and BAC →Choose a stock to compare with AIZ →

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