UOC
DAY

UBS O'Connor’s Dayforce DAY Stock Holding History

UBS O'Connor’s Portfolio DAY Stock Details DAY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$283M Buy
+4,096,708
New +$282M 7.54% 4
2019
Q3 		– Sell
-30,700
Closed -$1.54M – 369
2019
Q2 		$1.54M Buy
+30,700
New +$1.55M 0.03% 155
2019
Q1 		– Sell
-40,598
Closed -$1.4M – 281
2018
Q4 		$1.4M Buy
+40,598
New +$1.52M 0.05% 155

Other funds holding DAY

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DIG
Dragoneer Investment Group San Francisco, California $2.83B AUM 12.55% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return

UBS O'Connor's DAY Position: Q4 2025 in Review

UBS O'Connor opened a new position in Dayforce (DAY) in Q4 2025: 4,096,708 shares worth $283M. The stake represents 7.54% of the portfolio and ranks #4 among its holdings. This is a return to the name: UBS O'Connor previously reported a position in DAY as recently as Q2 2019.

UBS O'Connor first reported a position in DAY in Q4 2018 and has held it in 3 quarters since. 456 funds tracked by Wall St. Rank hold DAY as of Q4 2025.

  • UBS O'Connor held 4,096,708 shares of Dayforce worth $283M as of Q4 2025.
  • Dayforce was a new UBS O'Connor position in Q4 2025.
  • Dayforce made up 7.54% of UBS O'Connor's portfolio in Q4 2025, its #4 holding.
  • UBS O'Connor first reported a position in Dayforce in Q4 2018 and has held it in 3 quarters since.
  • 456 funds tracked by Wall St. Rank held Dayforce as of Q4 2025.

Based on UBS O'Connor's 13F filing for Q4 2025, filed 13 Feb 2026.