Seer, Inc.

SEERNASDAQ

$2.33+0.08 (+3.56% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Seer, Inc. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+3.1%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Softbank Group Corp.	9.34%	$8.52M	0.05%	Not reported
Siren, L.L.C.	4.47%	$4.08M	0.08%	Not reported
Acadian Asset Management LLC	3.55%	$3.24M	0.00%	Not reported
Vanguard Capital Management LLC	3.33%	$3.04M	0.00%	Not reported
BlackRock, Inc.	2.60%	$2.37M	0.00%	Not reported
Renaissance Technologies LLC	1.79%	$1.64M	0.00%	Not reported
Nano Cap New Millennium Growth Fund L P	1.50%	$1.37M	1.05%	Not reported
Citadel Advisors LLC	0.94%	$862K	0.00%	Not reported
Two Sigma Investments, LP	0.90%	$817K	0.00%	Not reported
Geode Capital Management, LLC	0.84%	$765K	0.00%	Not reported
Bridgeway Capital Management, LLC	0.84%	$763K	0.01%	Not reported
Peapod Lane Capital LLC	0.81%	$739K	0.50%	Not reported
1888 Investments, LLC	0.65%	$596K	1.06%	Not reported
Goldman Sachs Group Inc	0.45%	$409K	0.00%	Not reported
Jacobs Levy Equity Management, Inc	0.40%	$369K	0.00%	Not reported
Rangeley Capital, LLC	0.40%	$369K	0.34%	Not reported
Vanguard Fiduciary Trust Co	0.39%	$360K	0.00%	Not reported
Dimensional Fund Advisors LP	0.39%	$353K	0.00%	Not reported
Edgewood Management LLC	0.36%	$332K	0.00%	Add 100.00%
Gsa Capital Partners LLP	0.34%	$306K	0.02%	Not reported
State Street Corp	0.29%	$266K	0.00%	Not reported
Morgan Stanley	0.26%	$241K	0.00%	Not reported
Advisory Services Network, LLC	0.26%	$237K	0.00%	Not reported
Voss Capital, LP	0.25%	$228K	0.01%	New Not reported
Shay Capital LLC	0.17%	$156K	0.01%	Not reported
Northern Trust Corp	0.14%	$131K	0.00%	Not reported
American Century Companies Inc	0.13%	$123K	0.00%	Not reported
Corient Private Wealth LP	0.13%	$122K	0.00%	Not reported
Royal Bank of Canada	0.13%	$119K	0.00%	Not reported
Palumbo Wealth Management LLC	0.12%	$114K	0.02%	Add 1.93%
Marquette Asset Management, LLC	0.11%	$103K	0.01%	Not reported
Jane Street Group, LLC	0.11%	$98.6K	0.00%	Not reported
Bank of America Corp	0.10%	$94.6K	0.00%	Not reported
XTX Topco Ltd	0.08%	$73.7K	0.00%	Not reported
Prelude Capital Management, LLC	0.06%	$56.3K	0.00%	Not reported
Pathstone Holdings, LLC	0.05%	$44K	0.00%	Not reported
UBS Group AG	0.05%	$43.4K	0.00%	Not reported
Invesco Ltd.	0.04%	$39.6K	0.00%	Not reported
Sequoia Financial Advisors, LLC	0.03%	$27.6K	0.00%	Not reported
Bronte Capital Management Pty Ltd.	0.03%	$25.1K	0.00%	New Not reported
Point72 Asset Management, L.P.	0.03%	$23.4K	0.00%	Not reported
Vanguard Global Advisers, LLC	0.02%	$21.4K	0.00%	Not reported
FNY Investment Advisers, LLC	0.02%	$14K	0.01%	Not reported
Barclays PLC	0.01%	$13.5K	0.00%	Not reported
SBI Securities Co., Ltd.	0.00%	$3.88K	0.00%	Not reported
Russell Investments Group, Ltd.	0.00%	$2.66K	0.00%	Not reported
Atlantic Union Bankshares Corp	0.00%	$2.08K	0.00%	New Not reported
Simplex Trading, LLC	0.00%	$1.44K	0.00%	Not reported
BNP Paribas Financial Markets	0.00%	$1.1K	0.00%	Not reported
FMR LLC	0.00%	$1.05K	0.00%	Not reported

50 of 55 holders

Activity score

Premium

100

WEAK

STRONG

Unlock

AI Activity Analysis

Premium

Coming soonAI reads of insider, institutional and company activity will appear here for Premium accounts.

Historical Activity Patterns

Premium

Historical Activity PatternsHistorical periods where multiple activity categories converged, with subsequent market performance shown for context.Unlock