New York State Common Retirement Fund
UPB

New York State Common Retirement Fund’s Upstream Bio Inc UPB Stock Holding History

New York State Common Retirement Fund’s Portfolio UPB Stock Details UPB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$900 Sell
100
-11,600
-99% -$209K ﹤0.01% 3125
2025
Q4 		$318K Buy
11,700
+5,400
+86% +$134K ﹤0.01% 2115
2025
Q3 		$119K Buy
6,300
+1,600
+34% +$24.9K ﹤0.01% 2542
2025
Q2 		$51.6K Hold
4,700
– – ﹤0.01% 2937
2025
Q1 		$28.8K Buy
+4,700
New +$44.9K ﹤0.01% 2915

Other funds holding UPB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
O
OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DC
Decheng Capital Menlo Park, California $661M AUM 299.97% 1-Year Est. Return
ES
Enavate Sciences Menlo Park, California $352M AUM 220.14% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
YIH
Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

New York State Common Retirement Fund's UPB Position: Q1 2026 in Review

New York State Common Retirement Fund reduced its Upstream Bio Inc (UPB) stake by 99% in Q1 2026, selling an estimated $209K and leaving 100 shares worth $900. The position accounts for ﹤0.01% of the portfolio, ranked #3125.

New York State Common Retirement Fund first reported a position in UPB in Q1 2025 and has held it in 5 quarters since. The position peaked at $318K in Q4 2025. 140 funds tracked by Wall St. Rank hold UPB as of Q1 2026.

  • New York State Common Retirement Fund held 100 shares of Upstream Bio Inc worth $900 as of Q1 2026.
  • New York State Common Retirement Fund sold 11,600 Upstream Bio Inc shares in Q1 2026, an estimated $209K.
  • Upstream Bio Inc made up ﹤0.01% of New York State Common Retirement Fund's portfolio in Q1 2026, its #3125 holding.
  • New York State Common Retirement Fund first reported a position in Upstream Bio Inc in Q1 2025 and has held it in 5 quarters since.
  • New York State Common Retirement Fund's Upstream Bio Inc position peaked at $318K in Q4 2025.
  • 140 funds tracked by Wall St. Rank held Upstream Bio Inc as of Q1 2026.

Based on New York State Common Retirement Fund's 13F filing for Q1 2026, filed 6 May 2026.