— Know what they know.
Not Investment Advice

IBKR NASDAQ

Interactive Brokers Group, Inc.
1W: -2.7% 1M: +2.3% 3M: +26.0% YTD: +28.5% 1Y: +63.4% 3Y: +335.1% 5Y: +428.0%
$86.33
-1.02 (-1.17%)
 
Weekly Expected Move ±4.9%
$76 $80 $84 $89 $93
NASDAQ · Financial Services · Investment - Banking & Investment Services · Alpha Radar Buy · Power 74 · $148.5B mcap · 433M float · 1.15% daily turnover · Short 34% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
1,102
Institutions Holding
+26 vs prior
15.4%
Ownership
-1.11%
130 New
362 Increased
484 Reduced
190 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-05-08 Nemser Earl H officer: vice chairman F-Tax Withholding 22,486 $84.42 $1.9M Filing
2026-05-08 Frank Thomas AJ officer: executive vice president F-Tax Withholding 31,730 $84.42 $2.7M Filing
2026-05-08 Galik Milan officer: chief executive officer F-Tax Withholding 255,039 $84.42 $21.5M Filing
2026-05-08 Mendonca Denis officer: chief accounting officer F-Tax Withholding 11,157 $84.42 $942K Filing
2026-05-08 Brody Paul Jonathan officer: chief financial officer F-Tax Withholding 82,920 $84.42 $7.0M Filing
2026-05-01 Conkling Lori A director P-Purchase 25 $79.64 $2K Filing
2026-04-28 Harris Lawrence E director S-Sale 26,000 $76.93 $2.0M Filing
2026-01-27 Nemser Earl H officer: vice chairman S-Sale 20,469 $75.75 $1.6M Filing
2026-01-27 Nemser Earl H officer: vice chairman S-Sale 39,731 $75.07 $3.0M Filing
2026-01-26 Nemser Earl H officer: vice chairman S-Sale 3,101 $77.98 $242K Filing
2026-01-26 Nemser Earl H officer: vice chairman S-Sale 30,817 $76.72 $2.4M Filing
2026-01-26 Nemser Earl H officer: vice chairman S-Sale 60,882 $75.83 $4.6M Filing
2026-01-23 Nemser Earl H officer: vice chairman S-Sale 60,065 $78.14 $4.7M Filing
2026-01-23 Nemser Earl H officer: vice chairman S-Sale 84,935 $77.65 $6.6M Filing
2026-01-22 Nemser Earl H officer: vice chairman S-Sale 100,000 $76.81 $7.7M Filing
2026-01-01 Conkling Lori A director A-Grant/Award 389 $64.31 $25K Filing
2026-01-01 Peterffy William director A-Grant/Award 389 $64.31 $25K Filing
2026-01-01 Nemser Earl H officer: vice chairman A-Grant/Award 389 $64.31 $25K Filing
2026-01-01 Yuen Nicole director A-Grant/Award 389 $64.31 $25K Filing
2026-01-01 Repetto Richard H director A-Grant/Award 389 $64.31 $25K Filing
2026-01-01 Harris Lawrence E director A-Grant/Award 389 $64.31 $25K Filing
2026-01-01 Galik Milan officer: chief executive officer A-Grant/Award 389 $64.31 $25K Filing
2026-01-01 Brody Paul Jonathan officer: chief financial officer A-Grant/Award 389 $64.31 $25K Filing
2026-01-01 Bright Jill director A-Grant/Award 389 $64.31 $25K Filing
2025-12-31 Peterffy William director A-Grant/Award 389 $64.31 $25K Filing

🏛️ Congressional Trades

10 records
Date Politician Chamber Type Amount Filing
2026-04-13 Ro Khanna House Buy $1,001 - $15,000 Filing
2025-08-13 Lisa McClain House Buy $1,001 - $15,000 Filing
2025-06-24 Lisa McClain House Sell $1,001 - $15,000 Filing
2025-06-17 Lisa McClain House Buy $1,001 - $15,000 Filing
2024-11-13 Morgan McGarvey House Sell $1,001 - $15,000 Filing
2024-06-06 Morgan McGarvey House Buy $1,001 - $15,000 Filing
2023-05-23 Ro Khanna House Sell $1,001 - $15,000 Filing
2022-05-10 Ro Khanna House Buy $1,001 - $15,000 Filing
2022-05-05 Ro Khanna House Sell $1,001 - $15,000 Filing
2020-05-08 Nancy Pelosi House Sell $100,001 - $250,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 31,375,037 $2.1B -304,805 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 28,180,361 $1.9B +28,180,361 2026-03-31 Filing
STATE STREET CORP 19,092,105 $1.3B +255,584 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 14,984,545 $1.0B +14,984,545 2026-03-31 Filing
FMR LLC 12,501,284 $838M +7,692,089 2026-03-31 Filing
Cantillon Capital Management LLC 11,245,881 $754M -1,514,023 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 10,443,607 $700M +240,173 2026-03-31 Filing
KAYNE ANDERSON RUDNICK INVESTMENT MANAGE 10,016,215 $672M -1,190,538 2026-03-31 Filing
Greenwich Wealth Management LLC 9,924,043 $666M +738,935 2026-03-31 Filing
WELLINGTON MANAGEMENT GROUP LLP 9,774,792 $656M +1,490,574 2026-03-31 Filing
Invesco Ltd. 9,647,168 $647M +1,358,789 2026-03-31 Filing
JPMORGAN CHASE & CO 6,723,652 $428M -717,164 2026-03-31 Filing
Egerton Capital (UK) LLP 6,275,179 $421M -664,402 2026-03-31 Filing
BANK OF AMERICA CORP /DE 6,230,136 $418M -438,536 2026-03-31 Filing
Orbis Allan Gray Ltd 6,118,045 $410M -3,155,690 2026-03-31 Filing
London & Capital Asset Management Ltd 5,915,803 $397M +54,761 2026-03-31 Filing
AMERICAN CENTURY COMPANIES INC 5,744,408 $385M -18,452 2026-03-31 Filing
1832 Asset Management L.P. 4,454,154 $299M -573,762 2026-03-31 Filing
JACOBS LEVY EQUITY MANAGEMENT, INC 3,931,016 $264M -882,304 2026-03-31 Filing
NEUBERGER BERMAN GROUP LLC 3,733,048 $249M -883,680 2026-03-31 Filing

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms