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CARG in the 13F filings

Cargurus Inc · CUSIP 141788109

Sector · Software and IT servicesTheme · Internet, programming and data services
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
28
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 3 listed it in both
Shares listed
12,046,714
combined, among listed positions
Reported value
$411m
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: 14 buyers (opened or added shares) and 19 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -3,331,020.

Managers listing CARG in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, 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
Wellington Management Group LLP5,945,970$202munder 0.1%Trimmed-2,028,40615 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,477,445$50munder 0.1%Trimmed-107,24514 May 2026 (the filing on sec.gov)
Invesco Ltd1,288,756$44munder 0.1%Trimmed-413,64612 May 2026 (the filing on sec.gov)
Man Group PLC528,315$18munder 0.1%Added+65,65715 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc387,331$13munder 0.1%Added+10,68315 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC343,727$12munder 0.1%Added+26,30014 May 2026 (the filing on sec.gov)
Winton Group Ltd235,905$8.0m0.28%Newnew12 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd229,225$7.8munder 0.1%Added+17,13918 May 2026 (the filing on sec.gov)
Walleye Capital LLC208,232$7.1munder 0.1%Trimmed-49,51213 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC192,589$6.6munder 0.1%Trimmed-353,41813 May 2026 (the filing on sec.gov)
AllianceBernstein LP153,572$5.9munder 0.1%Trimmed-5,92415 May 2026 (the filing on sec.gov)
AQR Capital Management LLC148,083$5.0munder 0.1%Added+67,44815 May 2026 (the filing on sec.gov)
Jane Street Group LLC133,027$4.5munder 0.1%Added+86,91212 May 2026 (the filing on sec.gov)
Point72 Asset Management LP124,641$4.2munder 0.1%Trimmed-142,10215 May 2026 (the filing on sec.gov)
Citadel Advisors LLC98,204$3.3munder 0.1%Added+57,85815 May 2026 (the filing on sec.gov)
Millennium Management LLC73,698$2.5munder 0.1%Trimmed-23,09215 May 2026 (the filing on sec.gov)
Marshall Wace LLP64,156$2.2munder 0.1%Added+43,05715 May 2026 (the filing on sec.gov)
Two Sigma Investments LP57,000$1.9munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Bridgewater Associates LP55,634$1.9munder 0.1%Trimmed-79,60815 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP53,106$1.8munder 0.1%Added+29,93715 May 2026 (the filing on sec.gov)
MFS Investment Management51,901$1.8munder 0.1%Trimmed-63,07514 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC43,861$1.5munder 0.1%Trimmed-126,40715 May 2026 (the filing on sec.gov)
Tudor Investment Corp36,663$1.2munder 0.1%Trimmed-207,49515 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)34,713$1.2munder 0.1%Added+4,23815 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP32,814$1.1munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
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Largest increases and reductions, by shares

Q4 2025 to Q1 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 (3)

Exited (5)

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.
5 in Q3 2024 to 4 in Q2 2026

Tracked managers listing it, at least.

051015201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
CARG by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20172$379mn.a.n.a.
Q1 20182$456mn.a.n.a.
Q2 20184$720mn.a.n.a.
Q3 20188$1.3bnn.a.n.a.
Q4 20188$705mn.a.n.a.
Q1 201912$1.0bnn.a.n.a.
Q2 20199$809mn.a.n.a.
Q3 20196$628mn.a.n.a.
Q4 20199$605mn.a.n.a.
Q1 20209$303mn.a.n.a.
Q2 202013$612mn.a.n.a.
Q3 202011$510mn.a.n.a.
Q4 202012$845mn.a.n.a.
Q1 202112$567mn.a.n.a.
Q2 20219$548mn.a.n.a.
Q3 20219$638mn.a.n.a.
Q4 20218$726mn.a.n.a.
Q1 20228$1.1bnn.a.n.a.
Q2 20224$536mn.a.n.a.
Q3 20224$350mn.a.n.a.
Q4 20226$385mn.a.n.a.
Q1 20236$470mn.a.n.a.
Q2 20235$409mn.a.n.a.
Q3 20236$129mn.a.n.a.
Q4 20236$227m43
Q1 20244$178m33
Q2 20245$201m41
Q3 20245$197m05
Q4 20249$355m63
Q1 20256$309m53
Q2 20257$413m51
Q3 20254$447m32
Q4 20255$395m2112
Q1 20264$262m1419
Q2 20264$44m2013

Compare with…

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

CARG and GOOGL →CARG and META →CARG and SPCX →Choose a stock to compare with CARG →

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