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Aleksander Sobczyk
Aleksander Sobczyk
SVP, Two Sigma Investments LP
Verified email at twosigma.com
Title
Cited by
Cited by
Year
Channelrhodopsin-2–assisted circuit mapping of long-range callosal projections
L Petreanu, D Huber, A Sobczyk, K Svoboda
Nature neuroscience 10 (5), 663-668, 2007
10242007
NMDA receptor subunit-dependent [Ca2+] signaling in individual hippocampal dendritic spines
A Sobczyk, V Scheuss, K Svoboda
Journal of Neuroscience 25 (26), 6037-6046, 2005
3342005
Supersensitive Ras activation in dendrites and spines revealed by two-photon fluorescence lifetime imaging
R Yasuda, CD Harvey, H Zhong, A Sobczyk, L Van Aelst, K Svoboda
Nature neuroscience 9 (2), 283-291, 2006
2902006
Differential modification of Ras proteins by ubiquitination
N Jura, E Scotto-Lavino, A Sobczyk, D Bar-Sagi
Molecular cell 21 (5), 679-687, 2006
2412006
Activity-dependent plasticity of the NMDA-receptor fractional Ca2+ current
A Sobczyk, K Svoboda
Neuron 53 (1), 17-24, 2007
1302007
Nonlinear [Ca2+] signaling in dendrites and spines caused by activity-dependent depression of Ca2+ extrusion
V Scheuss, R Yasuda, A Sobczyk, K Svoboda
Journal of Neuroscience 26 (31), 8183-8194, 2006
1272006
Price dynamics and liquidity of exchange-traded funds
A Madhavan, A Sobczyk
Journal of Investment Management 14 (2), 1-17, 2016
1232016
Toward ESG alpha: Analyzing ESG exposures through a factor lens
A Madhavan, A Sobczyk, A Ang
Financial Analysts Journal 77 (1), 69-88, 2021
662021
Estimating time-varying factor exposures (corrected october 2017)
A Ang, A Madhavan, A Sobczyk
Financial Analysts Journal 73 (4), 41-54, 2017
332017
What’s in your benchmark? A factor analysis of major market indexes
A Madhavan, A Sobczyk, A Ang
The Journal of Portfolio Management 44 (4), 46-59, 2018
182018
On the factor implications of sustainable investing in fixed-income active funds
A Madhavan, A Sobczyk
The Journal of Portfolio Management, 2020
172020
Crowding, capacity, and valuation of minimum volatility strategies
A Ang, A Madhavan, A Sobczyk
The Journal of Index Investing 7 (4), 41-50, 2017
172017
Toward Greater Transparency and Efficiency in Trading Fixed-Income ETF Portfolios
A Madhavan, S Laipply, A Sobczyk
The Journal of Trading 13 (4), 62-70, 2018
162018
Toward Greater Transparency and Efficiency in Trading Fixed-Income ETF Portfolios
A Madhavan, S Laipply, A Sobczyk
The Journal of Trading 13 (4), 62-70, 2018
162018
Sources of excess return and implications for active fixed-income portfolio construction
S Laipply, A Madhavan, A Sobczyk, M Tucker
The Journal of Portfolio Management 46 (2), 106-120, 2019
102019
Does trading by ETF and mutual fund investors hurt performance? Evidence from time-and dollar-weighted returns
A Madhavan, A Sobczyk
Journal of Investment Management 17 (3), 1-17, 2019
102019
Alpha vs. Alpha: selection, timing, and factor exposures from different factor models
A Madhavan, A Sobczyk, A Ang
The Journal of Portfolio Management 46 (5), 90-103, 2020
92020
Nuclear effects on the spin-dependent structure functions
A Sobczyk, J Szwed
arXiv preprint hep-ph/0012293, 2000
42000
What Happens with More Funds Than Stocks? Analysis of Crowding in Style Factors and Individual Equities
A Madhavan, A Sobczyk, A Ang
Journal of Investment Management 19 (2), 4-28, 2021
32021
Towards Green Alpha: Analyzing ESG Exposures through a Factor Lens
A Madhavan, A Sobczyk, A Ang
SSRN Electronic Journal 42 (6), 4669-4678, 2020
32020
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