As of 2020, the system's total holdings amount to over 3.28 million available volumes, 122,839 electronic journal subscriptions, 511 print subscriptions, 685 bibliographic databases, and access to over 1.3 million electronic books. In the 2019–2020 academic year, the Libraries saw over 16 million total uses. The Libraries' collection is the smallest among the "Big 3" Universities in the Triangle Research Libraries Network—the other two library systems being Duke (7.26 million volumes as of 2016) and UNC – Chapel Hill (9.19 million volumes as of 2016).