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eBay
EBAY

1,231 hedge funds and large institutions have $38.2B invested in eBay in 2025 Q3 according to their latest regulatory filings, with 166 funds opening new positions, 396 increasing their positions, 477 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed

84% more first-time investments, than exits

New positions opened: 166 | Existing positions closed: 90

20% more capital invested

Capital invested by funds: $31.9B → $38.2B (+$6.31B)

5% more funds holding

Funds holding: 1,171 → 1,231 (+60)

5% more call options, than puts

Call options by funds: $793M | Put options by funds: $756M

0.84% less ownership

Funds ownership: 92.9% → 92.06% (-0.84%)

15% less funds holding in top 10

Funds holding in top 10: 13 → 11 (-2)

17% less repeat investments, than reductions

Existing positions increased: 396 | Existing positions reduced: 477

Holders
1,231
Holders Change
+60
Holders Change %
+5.12%
% of All Funds
16.16%
Holding in Top 10
11
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-15.38%
% of All Funds
0.14%
New
166
Increased
396
Reduced
477
Closed
90
Calls
$793M
Puts
$756M
Net Calls
+$36.7M
Net Calls Change
-$7.31M

Top Buyers

1
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$241M
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$189M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$163M
4
First Trust Advisors
First Trust Advisors
Illinois
+$160M
5
BlackRock
BlackRock
New York
+$151M

Top Sellers

1
Ameriprise
Ameriprise
Minnesota
-$405M
2
AAB
ABN AMRO Bank
Netherlands
-$258M
3
BGC
Beutel, Goodman & Co
Ontario, Canada
-$203M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
-$171M
5
Fidelity International
Fidelity International
Bermuda
-$117M
Name Holding Trade Value Shares
Change 		Change in
Stake
PMAM
1251
Picton Mahoney Asset Management
Ontario, Canada
– -$2.1M -28,260 Closed
VF
1252
Virtu Financial
New York
– -$2.02M -27,085 Closed
FC
1253
FORA Capital
Florida
– -$1.95M -26,154 Closed
EP
1254
Edgestream Partners
New Jersey
– -$1.89M -25,442 Closed
LCM
1255
Laurion Capital Management
New York
– -$1.83M -24,604 Closed
JSSH
1256
J. Safra Sarasin Holding
– -$1.76M -23,635 Closed
PDL
1257
Portfolio Design Labs
California
– -$1.74M -23,354 Closed
SM
1258
Sciencast Management
New Jersey
– -$1.65M -22,209 Closed
MC
1259
Machina Capital
France
– -$1.63M -21,834 Closed
PCM
1260
Prelude Capital Management
New York
– -$1.53M -20,569 Closed
WI
1261
WBI Investments
New Jersey
– -$1.52M -20,435 Closed
OAM
1262
Oxford Asset Management
United Kingdom
– -$1.51M -20,322 Closed
QIM
1263
Quantitative Investment Management
Virginia
– -$1.34M -17,955 Closed
OTPPB
1264
Ontario Teachers' Pension Plan Board
Ontario, Canada
– -$1.2M -16,124 Closed
FIM
1265
Freedom Investment Management
Connecticut
– -$1.05M -14,101 Closed
TCM
1266
Teza Capital Management
Illinois
– -$1.01M -13,597 Closed
SRL
1267
Scientech Research LLC
New Jersey
– -$1M -13,481 Closed
GCP
1268
GSA Capital Partners
United Kingdom
– -$864K -11,610 Closed
CAS
1269
CTC Alternative Strategies
Illinois
– -$731K -9,820 Closed
DEA
1270
DoubleLine ETF Adviser
Florida
– -$727K -9,766 Closed
KNW
1271
Kesler Norman & Wride
Utah
– -$663K -8,906 Closed
Harris Associates
1272
Harris Associates
Illinois
– -$633K -8,500 Closed
GCM
1273
Gallacher Capital Management
Colorado
– -$574K -7,707 Closed
CCM
1274
Cinctive Capital Management
New York
– -$486K -6,532 Closed
MWM
1275
Maridea Wealth Management
New York
– -$452K -6,073 Closed
49 50
51
52 53

EBAY Hedge Fund Activity: Q3 2025 in Review

1,231 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in eBay (EBAY) for Q3 2025, worth a combined $38.2B — up 20% from $31.9B a quarter earlier.

Buyers outnumbered sellers: 166 funds opened new EBAY positions and 90 closed out — a net gain of 76 holders — while 396 added to existing stakes and 477 trimmed.

The largest buyer was Acadian Asset Management, adding an estimated $241M. The largest seller was Ameriprise, cutting an estimated $405M.

  • 1,231 institutional investors held eBay (EBAY) as of Q3 2025, up from 1,171 in Q2 2025.
  • Funds reported $38.2B of eBay stock for Q3 2025, up 20% quarter-over-quarter.
  • 166 funds opened new eBay positions in Q3 2025 and 90 closed out, a net change of +76 holders.
  • The largest eBay buyer in Q3 2025 was Acadian Asset Management, an estimated $241M added.
  • The largest eBay seller in Q3 2025 was Ameriprise, an estimated $405M sold.

Based on aggregated 13F filings for Q3 2025.