Australia markets closed

Aspen Aerogels, Inc. (ASPN)

NYSE - NYSE Delayed price. Currency in USD
Add to watchlist
25.11+1.26 (+5.28%)
At close: 04:00PM EDT
25.45 +0.34 (+1.35%)
After hours: 07:59PM EDT
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
1.65%% of shares held by all insiders
101.30%% of shares held by institutions
103.00%% of float held by institutions
240Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Kim, LLC 15,780,42630 Dec 202320.56%396,246,506
Blackrock Inc.4,054,98630 Dec 20235.28%101,820,700
Vanguard Group Inc3,443,79630 Dec 20234.49%86,473,719
Oaktop Capital Management II, L.P.3,194,75830 Dec 20234.16%80,220,375
George Kaiser Family Foundation3,167,32230 Dec 20234.13%79,531,457
Needham Investment Management, L.L.C.2,967,40030 Dec 20233.87%74,511,415
Hood River Capital Management LLC2,942,54830 Dec 20233.83%73,887,382
FMR, LLC2,328,13730 Dec 20233.03%58,459,521
Samjo Management, LLC2,276,15030 Dec 20232.97%57,154,127
AWM Investment Company, Inc.2,146,42830 Dec 20232.80%53,896,808

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard Total Stock Market Index Fund2,091,64630 Dec 20232.72%52,521,232
Roxbury/Hood River Small Cap Growth Fund1,831,45430 Jan 20242.39%45,987,811
Needham Small Cap Growth Fund1,340,20030 Dec 20231.75%33,652,422
iShares Russell 2000 ETF1,245,24430 Mar 20241.62%31,268,077
Federated Hermes Kaufmann Small Cap Fund1,154,04230 Jan 20241.50%28,977,995
Needham Aggressive Growth Fund1,065,00030 Dec 20231.39%26,742,150
College Retirement Equities Fund-Stock Account977,27030 Dec 20231.27%24,539,250
Columbia Fds Ser Tr I-Columbia Small Cap Growth Fd I866,29028 Feb 20241.13%21,752,542
Vanguard Extended Market Index Fund802,76130 Dec 20231.05%20,157,329
Variable Insurance Products Fund-Growth Portfolio564,80230 Mar 20240.74%14,182,178