Interactive Brokers Group, Inc. (IBKR): A Bull Case Theory
We came across a bullish thesis on Interactive Brokers Group, Inc. on Compounding Dividends’s Substack. In this article, we will summarize the bulls’ thesis on IBKR.
Interactive Brokers Group Inc. (IBKR)
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Hedge Fund Popularity
Hedge Fund Holdings
Filing Period:
Last updated on based on SEC 13F filings Last update:
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Cantillon Capital Management William Von Mueffling | 12,759,904 | $820,589,426 | +1% | 4.44% |
| 2. | Orbis Investment Management William B. Gray | 9,273,735 | $596,393,898 | -3% | 2.5% |
| 3. | Egerton Capital Limited John Armitage | 6,939,581 | $446,284,454 | +11% | 4.85% |
| 4. | Two Sigma Advisors John Overdeck And David Siegel | 4,597,600 | $295,671,656 | +10% | 0.57% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 3,204,247 | $206,065,126 | -9% | 0.19% |
Insider Trading: Purchases See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $65.95 | 400 | $26,380.00 | 10,304 | 2025-10-23 | Filing | |
| $219.51 | 135 | $29,633.85 | 2,476 | 2025-01-31 | Filing | |
| $59.01 | 427 | $25,197.27 | 860,993 | 2018-09-17 | Filing | |
| $69.96 | 360 | $25,185.60 | 860,566 | 2018-06-15 | Filing | |
| $72.29 | 348 | $25,156.92 | 926,466 | 2018-03-15 | Filing |
Insider Trading: Sales See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $75.75 | 20,469 | $1,550,526.75 | 0 | 2026-01-27 | Filing | |
| $75.07 | 39,731 | $2,982,606.17 | 20,469 | 2026-01-27 | Filing | |
| $77.98 | 3,101 | $241,815.98 | 60,200 | 2026-01-26 | Filing | |
| $76.72 | 30,817 | $2,364,280.24 | 63,301 | 2026-01-26 | Filing | |
| $75.83 | 60,882 | $4,616,682.06 | 94,118 | 2026-01-26 | Filing |
Institutional Investors' Holdings
Filing Period:
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 52,254,357 | $3,360,477,700 | 0.05% | |
| 2. | 31,679,842 | $2,037,330,638 | 0.03% | |
| 3. | 18,836,521 | $1,211,376,666 | 0.04% | |
| 4. | 11,206,753 | $720,706,333 | 1.93% | |
| 5. | 10,203,434 | $654,259,500 | 0.04% |
News See All
Interactive Brokers (IBKR) Soars to All-Time High on Earnings Blowout, PT Upgrade
Interactive Brokers Group soared to a new all-time high of $76.37 on Wednesday, up 6.8 percent, as investors took heart from the company’s strong earnings performance in the full year 2025, alongside...
Interactive Brokers Group, Inc. (NASDAQ:IBKR) Q4 2025 Earnings Call Transcript
Interactive Brokers Group, Inc. (NASDAQ:IBKR) Q4 2025 Earnings Call Transcript January 20, 2026Interactive Brokers Group, Inc. beats earnings expectations.
Tapasya Fund on Interactive Brokers Group (IBKR)
Tapasya Fund, an investment management company, released its fourth quarter 2025 investor letter. A copy of the letter can be downloaded here.
BofA Favors Alternative Asset Managers Over Online Brokers Like Interactive Brokers, Citing Superior Valuation and Macro Tailwinds for 2026
Interactive Brokers Group Inc. (NASDAQ:IBKR) is one of the best Reddit stocks to invest in right now.
13 Best Reddit Stocks to Invest In Right Now
On December 12, Chris Hyzy, chief investment officer for Merrill and Bank of America Private Bank, appeared on CNBC's 'The Exchange' to discuss the market outlook in 2026.
TimesSquare U.S. Focus Growth Strategy’s New Addition: Interactive Brokers Group (IBKR)
TimesSquare Capital Management, an equity investment management company, released its “U.S. Focus Growth Strategy” third-quarter 2025 investor letter. A copy of the letter can be downloaded here.
Interactive Brokers Group, Inc. (IBKR): A Bull Case Theory
We came across a bullish thesis on Interactive Brokers Group, Inc. on The Diversified Fins Analyst’s Substack by Collin Cook. In this article, we will summarize the bulls’ thesis on IBKR.
Interactive Brokers Group (IBKR) is Benefiting from Favorable Market Conditions
Baron Funds, an investment management company, released its “Baron Focused Growth Fund” third-quarter 2025 investor letter. A copy of the letter can be downloaded here.
Interactive Brokers Group, Inc. (NASDAQ:IBKR) Q3 2025 Earnings Call Transcript
Interactive Brokers Group, Inc. (NASDAQ:IBKR) Q3 2025 Earnings Call Transcript October 16, 2025Interactive Brokers Group, Inc. beats earnings expectations.
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