Form 13-F position report

SERES THERAPEUTICS INC COM

Reported by SIT INVESTMENT ASSOCIATES INC

MCRB CUSIP 81750R102 Manager CIK 0000769317

Reported 342,200 shares, unchanged from the prior quarter.

Reported value -44.7%; share count 0.0% vs. the prior quarter.

Unchanged
% of reported 13F value < 0.01% This manager · Q1 2024
Shares 342,200 Quarter-end amount reported
Reported value $265,000 Fair value at quarter end
Consecutive quarters held 12 Through Q1 2024

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2021-09-30 435000
2021-12-31 520000
2022-03-31 445000
2022-06-30 683000
2022-09-30 1278000
2022-12-31 1484000
2023-03-31 1487000
2023-06-30 1257000
2023-09-30 814000
2023-12-31 479000
2024-03-31 265000
2024-06-30 0

Quarterly position history

How this manager's reported quarter-end position changed over time.

12 quarters
Quarterly reported position history for SERES THERAPEUTICS INC COM held by SIT INVESTMENT ASSOCIATES INC.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2024 Reduced 0 -342,200 (-100.0%) 0 $0 2024-08-14
Q1 2024 Unchanged 342,200 0 (0.0%) < 0.01% $265,000 2024-05-14
Q4 2023 Unchanged 342,200 0 (0.0%) 0.01% $479,000 2024-02-13
Q3 2023 Added 342,200 +79,875 (30.4%) 0.02% $814,000 2023-11-13
Q2 2023 Unchanged 262,325 0 (0.0%) 0.03% $1,257,000 2023-08-10
Q1 2023 Reduced 262,325 -2,675 (-1.0%) 0.04% $1,487,000 2023-05-11
Q4 2022 Added 265,000 +66,000 (33.2%) 0.04% $1,484,000 2023-02-10
Q3 2022 Unchanged 199,000 0 (0.0%) 0.04% $1,278,000 2022-11-10
Q2 2022 Added 199,000 +136,550 (218.7%) 0.02% $683,000 2022-08-11
Q1 2022 Unchanged 62,450 0 (0.0%) 0.01% $445,000 2022-05-12
Q4 2021 Unchanged 62,450 0 (0.0%) 0.01% $520,000 2022-02-11
Q3 2021 Unchanged 62,450 0 (0.0%) 0.01% $435,000 2021-11-12
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

124 managers reported SERES THERAPEUTICS INC COM for Q1 2024.

Managers reporting SERES THERAPEUTICS INC COM in Q1 2024.
Manager Activity Shares Change % of reported 13F Reported value Tenure
Flagship Pioneering Inc Unchanged 23,117,045 0 1.17% $17,894,906 31 qtrs
FMR LLC Added 22,651,419 +3,262,840 < 0.01% $17,534,464 36 qtrs
BlackRock Inc Reduced 6,825,399 -514,055 < 0.01% $5,283,541 36 qtrs
VANGUARD GROUP INC Added 6,734,821 +729,514 < 0.01% $5,213,425 36 qtrs
Hudson Bay Capital Management LP Added 5,425,000 +1,104,600 0.02% $4,199,493 11 qtrs
GEODE CAPITAL MANAGEMENT LLC Added 2,132,643 +38,604 < 0.01% $1,651,071 35 qtrs
Woodline Partners LP Added 2,045,871 +755,595 0.01% $1,583,709 4 qtrs
STATE STREET CORPORATION Added 1,946,363 +36,839 < 0.01% $1,506,680 35 qtrs
Bank of America Corporation Reduced 1,654,962 -707,487 < 0.01% $1,280,940 35 qtrs
Eversept Partners LP Reduced 1,388,944 -364,594 0.07% $1,075,182 7 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
March 31, 2024
Filed
May 14, 2024
Filing type
13F-HR
Position type
COMMON

Voting authority reported

Sole
342,200
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.